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Shimano Ultegra ST-R8170 Hydraulic Disc Brake STI Lever with Flat Mount Caliper - Right/Front
  • £387.49
  • RRP £449.99
  • Saving you £14

High performance Ultegra Wireless hydraulic Servo Wave disc brake Di2 STI's give you control, modulation and power with minimal effort in all riding conditions Wireless connectivity to the front and rear derailleurs for effortless trouble free gear shifts With Di2 technology shifting is easy and precise - just a light touch, as soft as a mouse click, is sufficient for the front or rear derailleur to instantaneously select the correct gear Full and semi synchronized shifting programable, Synchro shift compatible meaning a single shifter can control both front and rear shifting which can be fully custom tuned to your riding preferences. Semi synchronized shifting means when a front shift is made the rear mech will automatically correct to the appropriate ratio Simply pressing tactile buttons allows effortless and comfortable shifting even when your hands are cold Drop bar STI with shift buttons located in a near identical place to the positions you'd assume shifting using a mechanical Shimano STI Hydraulic brake lever with Servo Wave provides excellent stopping power with less effort especially from the hood position Hydraulic reservoir tank provides pad to rotor clearance auto-adjust maintaining braking performance during pad wear Finely tuneable reach adjusters for the levers enable custom fitment for all hands Levers use CR1632 batteries which last for approximately 1.5-2 years Kit contains bled ST-R8170 STI, BR-R8170 flat mount brake callipers with pads, hoses and mineral oil (without rotors or adapters)

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Shimano RS770 Tubeless Clincher Disc Brake Wheelset - Centre Lock/Shimano/SRAM
  • £389.99
  • RRP £839.99
  • Saving you £54

High performance carbon laminate road racing disc brake wheels meets the demands of today's professional and amateur riders Smooth surface carbon and alloy tubeless ready clincher rim is both light weight and rigid Easy to use Centre-Lock rotor mount for use with disc brakes Front and rear 28 mm rim height Stainless steel butted and bladed straight pull spokes for optimal balance and rigidity (OPTBAL) High lateral rigidity is improved with a wide flange spacing Labyrinth double contact sealing - low-friction seals effectively shut out water, mud and dirt without affecting rotational smoothness Polished bearing races reduce friction and provide for smooth rotation Cold forged and machined aluminium hub shell and oversized 7075 alloy axle keep the wheel weight to a minimum 8, 9, 10 and 11-speed compatible 700C tubeless clincher compatible For 100 x 12 mm front and 142 x 12 mm rear axles Brake Type: Disc Colour: Black Rim Type: Clincher Wheel Diameter: 700c Product Type: Wheelsets

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Shimano Ultegra R8150 Di2 STI Levers
  • £389.99
  • RRP £399.99
  • Saving you £3

With Di2 technology shifting is easy and precise - just a light touch, as soft as a mouse click, is sufficient for the front or rear derailleur to instantaneously select the correct gear Full and semi synchronized shifting programable, Synchro shift compatible meaning a single shifter can control both front and rear shifting which can be fully custom tuned to your riding preferences. Semi synchronized shifting means when a front shift is made the rear mech will automatically correct to the appropriate ratio,Simply pressing tactile buttons allows effortless and comfortable shifting even when your hands are cold,Drop bar STI with shift buttons located in a near identical place to the positions you'd assume shifting using a mechanical Shimano STI,Servo Wave brake lever pivot is positioned to be used with super SLR brake callipers, increase power providing excellent ergonomics when riding on the hoods,Finely tuneable reach adjusters for the levers enable custom fitment for all hands,Wired connection to the front and rear derailleurs with SD300 series wires.

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Shimano BT-E6000 STEPS battery, 418Wh rear carrier mount
  • £389.99

High quality, long lasting rear rack mounted lithium-ion battery pack for Shimano STEPS systems1000 charge cycles without significant power loss,Approximately four hours charge time,High 418Wh capacity (36V, 11.6Ah),Average weight 2600g.

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Mavic Ksyrium S Cl Disc Shimano Road Wheel Set 2023
  • £391.60
  • RRP £445.00
  • Saving you £12

This lightweight aluminum wheelset is a no brainer for anybody looking to make an easy upgrade from OEM wheels. The Ksyrium S Disc can significantly boost any bike's performance and is an easy entry point to Mavic quality that doesn't take any shortcuts.The Ksyrium S Disc is 40g lighter than the former Ksyrium UST Disc while also being stronger and laterally stiffer. Stiffness is optimized using Fore technology. The upper bridge remains undrilled optimizing strength and rigidity and it doesn’t require the use of a rim tape which saves another 30g per wheel. The rim bed’s new shape makes it easier than ever to mount and remove tires and our UST Tubeless technology improves rolling resistance and grip while reducing the risk of punctures. Those rims are made in France in our aluminum rim factory.Our new Infinity hub platform optimizes stiffness and power transfer with highly controlled spoke tension while our Instant Drive 360 freewheel coupled with our automatic bearing preload adjustment (QRM Auto) delivers fast engagement and durability. The Ksyrium S Disc doesn’t just ride fast it looks fast too. Matte painted hubs invisible rim welding and deep black spokes give this wheelset a premium look that stands out from the crowd. Engineered specifically for disc brakes it's compatible with a 12x100 axle up front and 12x142 rear and can convert to Quick Release with supplied adapters. It's available for Shimano and Sram XD-Road cassettes and can convert to Campagnolo with an optional driver body.For Center Lock disc rotors only. Key benefits Lightweight and durable for everyday performance Rim weighs only 430g No rim tape is needed saving 60g over a traditional wheelset Flat lightweight spokes and ID360 freewheel technology Laterally stiff and vertically compliant for a more dynamic ride Fore technology keeps the rim upper bridge solid to make the 19mm wide rim stiffer New Infinity hub plaform: stiff axle durable bearings and new hub design Improved UST Road delivers more speed comfort and control in an easy to use tubeless system No tubes means less friction better efficiency and grip a reduced risk of punctures New rim bed shape makes it easier to mount and change tires Fore drilling technology doesn't require the use of rim tape Rims Material: Maxtal Tire: UST Tubeless and tubetype Disc brake specific profile Internal width: 19 mm SUP welding technology Fore tapeless tubeless technology UST tubeless technology ETRTO size: 622x19TC Height: 22 mm Spokes Count: 24 front and rear Nipples: Fore integrated aluminum Material: steel Shape: straight pull flat double butted Lacing: front and rear crossed 2 contactless Delivered with User guide UST valve and accessories Front QR adapters Multifonction adjustment wrench (delivered with rear wheel) Rear QR adapters for Instant Drive 360 Hubs Axle material: aluminum Front and rear bodies: aluminum Instant Drive 360 freewheel technology Rear: Quick Release 12x142 and 12x135 compatible QRM Auto bearing preload technology Front: Quick release and 12x100 through axle compatible Infinity hubs Intended use Recommended tire sizes: 25 to 32 mm ASTM CATEGORY 2 : road and offroad with jumps less than 15cm For a longer longevity of the wheel Mavic recommends that the total weight supported by the wheels doesn't exceed 120kg bike included Max Pressure: see indication on wheel and tire If they differ use the lowest of the 2 Minimum and maximum allowed tyre width: see indication on wheel Maximum tyre pressure: 675bar/97PSI with a 23mm tyre - 38bar/55PSI with a 62mm tyre Compatibility Freewheel: Shimano/Sram convertible to Campagnolo ED11 N3W and XD-R with optional driver bodies Rear axle: 12mm thru axle convertible to Quick Release with included adapters Front axle: 12x100 thru axle easily convertible to quick release with included adapters Not compatible with 15mm through axles Versions Disc standard: Center Lock® only Freewheel: Shimano/Sram or XD-Road Compatible Adapters and freewheel bodies 12 to 9mm front adapter for quick release (V2680301) 12mm front hub cap (V2680501 - Delivered with the wheel) 12x142 rear axle adapters (V2510701 - Delivered with the wheel) 12 to 9mm rear adapter for quick release (V2510801 - Delivered with the wheel) ID360 Shimano / Sram Light freewheel body (V3850101) ID360 Campagnolo freewheel body (V3440101) ID360 XD-R freewheel body (V2580101) ID360 Shimano / Sram freewheel body (V3430101) ID360 N3W freewheel body (V4270101) Information on specified weight The weight of the wheels is announced at +/-5% in XD/XD-R and Center Lock version without quick release nor valve nor rim tape

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Shimano Dura-ace Di2 12 Speed Braze-on Front Derailleur 2022
  • £391.99
  • RRP £399.99
  • Saving you £2

Elite road racers demand reliable and precise shifting 12-speed Dura-Ace R9250 delivers with its super-lightweight and compact design Synchronized Shift designed developed to choose the next biggest or lowest gear ratio irrespective of whether a gear change needs to be made by the front or rear derailleur The Di2 front derailleur's operation is pioneering smooth shifting is guaranteed thanks to wireless communication with the gear levers. What's more shifting the rear derailleur automatically trims the front derailleur The biggest difference you will notice is just how much quicker and effortlessly smoother shifting on the front chainrings is even under load The removal of traditional mechanical cables in favour of electrical wires not only eliminates poor shifting caused by contaminates corrosion and stretching but provides effortless gear shifts The front derailleur also trims automatically; the cage moves in response to the position of the rear derailleur on the cassette to ensure no chain rub and a quiet unobtrusive ride enabling you to concentrate on the road ahead Braze-on fit as standard; if your bike does not have a braze-on mount seat tube adapters are available 12-speed E-tube SD300 wire compatible

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Shimano Dura-Ace ST-R9270 Gear Shift Lever - Right Hand
  • £391.99
  • RRP £429.99
  • Saving you £9

Top of the range, high performance Dura-Ace wireless hydraulic Servo Wave disc brake Di2 STI's give you control, modulation and power with minimal effort in all riding conditions With Di2 technology shifting is easy and precise - just a light touch, as soft as a mouse click, is sufficient for the front or rear derailleur to instantaneously select the correct gear Wireless connectivity to the front and rear derailleurs for effortless trouble free gear shifts Simply pressing tactile buttons allows effortless and comfortable shifting even when your hands are cold Shifters are lightweight thanks to carbon fibre lever blades, carbon composite bracket body, and a titanium clamp band / fixing bolt Drop bar STI with shift buttons located in a near identical place to the positions you'd assume shifting using a mechanical Shimano STI Hydraulic brake lever with Servo Wave technology provides excellent stopping power with less effort especially from the hood position Hydraulic reservoir tank provides pad to rotor clearance auto-adjust maintaining braking performance during pad wear Finely tuneable reach adjusters for the levers enable custom fitment for all hands Free stroke adjustment for pad to rotor contact setting Levers use CR1632 batteries which last for approximately 1.5-2 years Ports for use with SD300 E-tube electric cables

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Mavic Ksyrium Sl Qr Shimano Rear Road Wheel 2023
  • £396.00
  • RRP £440.00
  • Saving you £10

Ksyrium has always represented the best of aluminum wheel technology. Following in the footsteps of the venerable Ksyrium Elite and Ksyrium Pro the all-new Ksyrium SL takes it to the next level. It’s the perfect all-rounder for those seeking a wheel that delivers reliable everyday performance on the road.This new wheel is lightweight (100g lighter than the former Ksyrium Elite despite its wider rim) and durable as ever thanks to our patented ISM4D technology. This manufacturing process removes all excess material between each spoke hole while keeping the rim wall thick enough where spoke tension and stress is the highest. Those rims are made in France in our aluminum rim factory.The double-butted spokes further reduce weight while making the wheel more responsive. These spokes also have a patented elliptical shape that can save 5 watts for added efficiency.Stiffness is optimized using Fore technology. The upper bridge is not drilled so it remains strong and rigid and doesn’t require the use of a rim tape (another 30g saved per rim). The rim bed’s new shape makes it easier than ever to mount and remove tires and our UST Tubeless technology improves rolling resistance and grip while reducing the risk of punctures. Our new Infinity hub platform optimizes stiffness and power transfer with highly controlled spoke tension while the Instant Drive 360 freewheel coupled with our automatic bearing preload adjustment (QRM Auto) delivers fast engagement and durability.It's available for Shimano cassettes and can convert to Campagnolo or SRAM XD-Road with optional driver bodies. Key benefits Superlight and durable for everyday performance ISM4D rim weighs only 400g Patented lightweight aero spokes and 22mm deep/19mm wide rims keep inertia low and control high Solid upper rim bridge eliminates the need for rim tape saves 60g Laterally stiff vertically compliant for a more dynamic ride Fore technology keeps the rim upper bridge solid to make the rim stiffer New Infinity hub plaform: stiff axle durable bearings and new hub design guarantees wheel stability ID360 freewheel technology for improved power transfer Improved UST Road delivers more speed comfort and control in an easy to use tubeless system No tubes means less friction better efficiency and grip a reduced risk of punctures New rim bed shape makes it easier to mount and change tires Fore drilling technology doesn't require the use of rim tape Rims Material: Maxtal Brake track: UB Control Tire: UST Tubeless and tubetype Internal width: 19 mm SUP welding technology Fore tapeless tubeless technology UST tubeless technology Weight reduction: ISM 4D ETRTO size: 622x19TC Height: 22 mm Spokes Lacing: front radial rear Isopulse Nipples: Fore integrated aluminum Material: steel Isopulse lacing design Count: front 18 rear 24 Shape: straight pull elliptical aero double butted (patented) Delivered with User guide UST valve and accessories BR301 quick releases Multifonction adjustment wrench (delivered with rear wheel) Hubs Axle material: aluminum Front and rear bodies: aluminum Instant Drive 360 freewheel technology QRM Auto bearing preload technology Infinity hubs Intended use Recommended tire sizes: 25 to 32 mm ASTM CATEGORY 2 : road and offroad with jumps less than 15cm For a longer longevity of the wheel Mavic recommends that the total weight supported by the wheels doesn't exceed 120kg bike included Max Pressure: see indication on wheel and tire If they differ use the lowest of the 2 Minimum and maximum allowed tyre width: see indication on wheel Maximum tyre pressure: 675bar/97PSI with a 23mm tyre - 38bar/55PSI with a 62mm tyre Compatibility Freewheel: Shimano/Sram convertible to Campagnolo ED11 N3W and XD-R with optional driver bodies Front axle: Quick Release only Rear axle: Quick Release only Compatible Adapters and freewheel bodies ID360 Shimano / Sram Light freewheel body (V3850101) ID360 Campagnolo freewheel body (V3440101) ID360 XD-R freewheel body (V2580101) ID360 Shimano / Sram freewheel body (V3430101) ID360 N3W freewheel body (V4270101) Versions Freewheel: Shimano/Sram Information on specified weight The weight of the wheels is announced at +/-5% in XD/XD-R and Center Lock version without quick release nor valve nor rim tape

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Mavic Ksyrium Sl Cl Disc Shimano Rear Road Wheel 2023
  • £396.00
  • RRP £440.00
  • Saving you £10

Ksyrium has always represented the best of aluminum wheel technology. Following in the footsteps of the venerable Ksyrium Elite and Ksyrium Pro the all-new Ksyrium SL Disc lives up to that standard. If you're looking for one aluminum wheelset for weekend races and training mileage wherever the road takes you this is your best choice.This new wheel is superlight (120g lighter than the former Ksyrium Elite UST Disc) and durable as ever thanks to our patented ISM4D technology. This manufacturing process removes all excess material between each spoke hole while keeping the rim wall thick enough where spoke tension and stress is the highest. Those rims are made in France in our aluminum rim factory.The double-butted spokes contribute to the weight reduction while making the wheel more responsive. These spokes also have a patented elliptical shape that can save 5 watts for added efficiency.Stiffness is optimized using Fore technology. The upper bridge is not drilled so it remains strong and rigid and doesn’t require the use of a rim tape (another 30g saved per wheel). The rim bed’s new shape makes it easier than ever to mount and remove tires and our UST Tubeless technology improves rolling resistance and grip while reducing the risk of punctures. Our new Infinity hub platform optimizes stiffness and power transfer with highly controlled spoke tension while an Instant Drive 360 freewheel coupled with our automatic bearing preload adjustment (QRM Auto) delivers fast engagement and durability. Engineered specifically for disc brakes the wheels are compatible with a 12x100 axle up front and 12x142 rear and can convert to Quick Release with supplied adapters. For Center Lock disc rotors only. It's available for Shimano or Sram XD-Road cassettes and can convert to Campagnolo with an optional driver body. Key benefits Superlight and durable for everyday performance ISM4D rim weighs only 400g Patented lightweight aero spokes and 22mm deep/19mm wide rims keep inertia low and control high Solid upper rim bridge eliminates the need for rim tape saving 60g Laterally stiff vertically compliant for a more dynamic ride Fore technology keeps the rim upper bridge solid to make the rim stiffer New Infinity hub plaform: stiff axle durable bearings and new hub design guarantees wheel stability ID360 freewheel technology for improved power transfer Improved UST Road delivers more speed comfort and control in an easy to use tubeless system No tubes means less friction better efficiency and grip a reduced risk of punctures New rim bed shape makes it easier to mount and change tires Fore drilling technology doesn't require the use of rim tape Rims Material: Maxtal Tire: UST Tubeless and tubetype Disc brake specific profile Internal width: 19 mm SUP welding technology Fore tapeless tubeless technology UST tubeless technology Weight reduction: ISM 4D ETRTO size: 622x19TC Height: 22 mm Spokes Count: 24 front and rear Nipples: Fore integrated aluminum Material: steel Shape: straight pull elliptical aero double butted (patented) Lacing: front and rear crossed 2 contactless Delivered with User guide UST valve and accessories Multifonction adjustment wrench (delivered with rear wheel) Hubs Axle material: aluminum Front and rear bodies: aluminum Instant Drive 360 freewheel technology Rear: Quick Release 12x142 and 12x135 compatible QRM Auto bearing preload technology Front: Quick release and 12x100 through axle compatible Infinity hubs Intended use Recommended tire sizes: 25 to 32 mm ASTM CATEGORY 2 : road and offroad with jumps less than 15cm For a longer longevity of the wheel Mavic recommends that the total weight supported by the wheels doesn't exceed 120kg bike included Max Pressure: see indication on wheel and tire If they differ use the lowest of the 2 Minimum and maximum allowed tyre width: see indication on wheel Maximum tyre pressure: 675bar/97PSI with a 23mm tyre - 38bar/55PSI with a 62mm tyre Compatibility Freewheel: Shimano/Sram convertible to Campagnolo ED11 N3W and XD-R with optional driver bodies Rear axle: 12mm thru axle convertible to Quick Release with optional adapters and axle replacement Front axle: 12x100 thru axle easily convertible to quick release with optional adapters Not compatible with 15mm through axles Versions Disc standard: Center Lock® only Freewheel: Shimano/Sram or XD-Road Compatible Adapters and freewheel bodies 12 to 9mm front adapter for quick release (V2680301) ID360 Shimano / Sram Light freewheel body (V3850101) ID360 Campagnolo freewheel body (V3440101) ID360 XD-R freewheel body (V2580101) ID360 Shimano / Sram freewheel body (V3430101) 12 to 9mm rear adapter for quick release (V2510801 (with axle V2373401) ID360 N3W freewheel body (V4270101) Information on specified weight The weight of the wheels is announced at +/-5% in XD/XD-R and Center Lock version without quick release nor valve nor rim tape

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Mavic Ksyrium S Qr Shimano Road Wheelset 2023
  • £396.05
  • RRP £445.00
  • Saving you £11

This lightweight aluminum wheelset is a no brainer for anybody looking to make an easy upgrade from OEM wheels. The Ksyrium S can significantly boost any bike's performance and is an easy entry point to Mavic quality that doesn't take any shortcuts.The Ksyrium S is 60g lighter than the former Ksyrium UST while also being wider stronger and laterally stiffer. Stiffness is optimized using Fore technology. The upper bridge remains undrilled optimizing strength and rigidity and it doesn’t require the use of a rim tape which saves another 30g per wheel. The rim bed’s new shape makes it easier than ever to mount and remove tires and our UST Tubeless technology improves rolling resistance and grip while reducing the risk of punctures. Those rims are made in France in our aluminum rim factory.Our new Infinity hub platform optimizes stiffness and power transfer with highly controlled spoke tension while an Instant Drive 360 freewheel coupled with our automatic bearing preload adjustment (QRM Auto) delivers fast engagement and durability. The Ksyrium S doesn’t just ride fast it looks fast too. Matte painted hubs invisible rim welding and deep black spokes give this wheelset a premium look that stands out from the crowd.It's available for Shimano cassettes and can convert to Campagnolo or XD-Road with optional driver bodies. Key benefits Lightweight and durable for everyday performance Rim weighs only 430g No rim tape is needed saving 60g over a traditional wheel Flat lightweight spokes and ID360 freewheel technology Laterally stiff and vertically compliant for a more dynamic ride Fore technology keeps the rim upper bridge solid to make the 19mm wide rim stiffer New Infinity hub plaform: stiff axle durable bearings and new hub design Improved UST Road delivers more speed comfort and control in an easy to use tubeless system No tubes means less friction better efficiency and grip a reduced risk of punctures New rim bed shape makes it easier to mount and change tires Fore drilling technology doesn't require the use of rim tape Rims Material: Maxtal Brake track: UB Control Tire: UST Tubeless and tubetype Internal width: 19 mm SUP welding technology Fore tapeless tubeless technology UST tubeless technology ETRTO size: 622x19TC Height: 22 mm Spokes Lacing: front radial rear Isopulse Nipples: Fore integrated aluminum Material: steel Shape: straight pull flat double butted Isopulse lacing design Count: front 18 rear 24 Delivered with BR101 quick releases User guide UST valve and accessories Multifonction adjustment wrench (delivered with rear wheel) Hubs Axle material: aluminum Front and rear bodies: aluminum Instant Drive 360 freewheel technology QRM Auto bearing preload technology Infinity hubs Intended use Recommended tire sizes: 25 to 32 mm ASTM CATEGORY 2 : road and offroad with jumps less than 15cm For a longer longevity of the wheel Mavic recommends that the total weight supported by the wheels doesn't exceed 120kg bike included Max Pressure: see indication on wheel and tire If they differ use the lowest of the 2 Minimum and maximum allowed tyre width: see indication on wheel Maximum tyre pressure: 675bar/97PSI with a 23mm tyre - 38bar/55PSI with a 62mm tyre Compatibility Freewheel: Shimano/Sram convertible to Campagnolo ED11 N3W and XD-R with optional driver bodies Front axle: Quick Release only Rear axle: Quick Release only Compatible Adapters and freewheel bodies ID360 Shimano / Sram Light freewheel body (V3850101) ID360 Campagnolo freewheel body (V3440101) ID360 XD-R freewheel body (V2580101) ID360 Shimano / Sram freewheel body (V3430101) Versions Freewheel: Shimano/Sram Information on specified weight The weight of the wheels is announced at +/-5% in XD/XD-R and Center Lock version without quick release nor valve nor rim tape

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BORG 26 2:1 Road Wheelset - Shimano
  • £399.00
  • RRP £505.00
  • Saving you £21

The BORG 26 2:1 Road Wheelset uses an alloy rim that s tubeless ready (tape & valves supplied) 26mm deep and 24mm wide. It s a stiff rim and the wheelset has 20 spokes for the front wheel and 24 for the rear.26mm deep 24mm wide tubeless ready wheelset700c2:1 lacing for the rear hubSapim aero spokesShimano 8/9/10/11 speed, Campagnolo 9/10/11/12 speed or SRAM XDR 12 speed compatible.Reliable NTN bearingsWeight 1610g for a pair (1625g with tape)BORG Wheels HubsThe rear rim has a 3mm offset to improve tension balance which is further improved by the 2:1 lacing. All the tricks are used to make this a reliable but fast and fun wheelset to ride on. The rear wheel lacing pattern makes this wheel particularly stiff with a reduced tendency to rub brakes compared with other wheels using rim of a similar depth. It also makes it quite responsive.The front wheel is laced radially with Sapim CX rays (black) and black alloy nipples. Sapim HM nipple washers and nipple freeze are used to ensure rim and nipple longevity. The rear 24H wheel is laced 3x drive side and radial non drive side in a 16:8 pattern. Sapim CX force triple butted aero spokes are used along with Sapim black alloy nipples with Sapim HM nipples washer and nipple freeze to ensure the longevity of the wheel. 2:1 lacing offers the rider less brake rub, stiffer rear wheel due to the optimised geometry and longer spoke life. Pads are still recommended to be 1.5m. to 2mm from the rim for maximum mechanical leverage. Shimano 8/9/10/11 speed, SRAM XDR 12 speed Campagnolo 9/10/11/12 speed freehubs available. The hub is a BORG Wheels creation. The front hub has 2x 61901 NTN bearings running on a 12mm alloy axle. The hubs use NTN 6901 bearing for the front wheel and NTN 6902 bearing in the rear hub shell. The freehub has NTN 6802 bearings.  The hub uses a large 36T ratchet ring. The freehub has 4 independently sprung pawls. Its loud. BORG likes that and it's also a sign of strong pawl springs, lots of pawls and teeth which is a good thing.All the Campagnolo freehubs offered are 9/10/11/12 speed compatible. All the Shimano freehubs offered are 8/9/10/11 speed compatible and they come with a spacer for 8/9/10 speed cassettes (although an additional 1mm spacer supplied with a 10-speed cassette is needed too). The XDR freehub is for SRAM AXS 12 speed cassettes.Please note images are for illustration purpose only.

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Shimano Dura Ace R9100 Semi-Compact Chainset Chainsets
  • £399.00
  • RRP £524.99
  • Saving you £24

Although the crank arms and spider arms are noticeably bigger, which increases stiffness, the overall weight of the Shimano Dura Ace R9100 chainset has dropped by 7g over the previous edition of Dura-Ace. Shimano has adapted the crankset to work with disc brake road bikes that generally have 135mm rear hub spacing and shorter chainstays without the need to increase Q-factor thanks to its wider chainring spacing. The double version offered here comes in numerous gear combinations to best suit each individual rider's needs. Please note: Bottom bracket is not included.

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