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Magura MT Trail SL Brake Set Disc Brake Callipers
  • £497.06

The MT Trail is around 15% lighter than the MT7 and only 5% heavier over the MT8 - but offers 100% trail performance. This is a perfect choice of a replacement or upgrade for your old or worn out existing model, so you can get back to fast and reliable braking performance.   Technologies: Carbotecture SL: Carbon fibres are extremely light, impact-resistant, shatter-proof and have the highest degree of bending strength in all the materials used in bike and motorsports components today. There is no better material to meet the demands placed on today's high-tech brakes. Weight Ratio Performance: MAGURA brakes are characterized by their high degree of thermal resistance, achieved through optimal weight allocation. This is optimal material usage and best-in-class lightweight construction where it's really needed. magnetiXchange: magnetic pistons fit perfectly into the brake caliper, guaranteeing quick and easy brake pad replacement. OPD: Caliper in one-piece design. EBT Easy Bleed Technology: easy and fast bleeding. Shift Mix: for mounting SRAM Triggers. The brake is delivered filled and bled. Please pay attention to the maximum disc diameter recommended for your fork / frame. Note: The brake is delivered without adapter and without disc rotor. These parts are sold separately. The brake hose can be easily cut to the required length.

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Magura MT Trail SL Mountain Bike Disc Brakes - Black - Front and Rear}, Black
  • £497.06

Magura MT Trail SL Mountain Bike Disc BrakesThis superb Brake Set from Magura is specifically designed for MT Trail use as it offers outstanding braking power with lightweight technologies. The MT is 15% lighter than the MT7 and 5% heavier than the MT8 - but it provides you with 100% unrivalled braking performance.Features:Material: Lever: Carbotecture SL, Carbolay (Carbon Fibre); Caliper: AluminiumCaliper: Hydraulic four-piston fixed caliper at the front, two pistons at rear - postmount, IS2000 with adapterPads: OrganicBrake Lever: Ergonomic 2 finger Carbolay lever and handlebar clampTechnologies:Carbotecture SL: Carbon fibres are extremely light, impact-resistant, shatter-proof and have the highest degree of bending strength in all the materials used in bike and motorsports components today. There is no better material to meet the demands placed on today's high-tech brakes.Weight Ratio Performance: Magura brakes are characterized by their high degree of thermal resistance, achieved through optimal weight allocation. This is optimal material usage and best-in-class lightweight construction where it's really needed.MagnetiXchange: Magnetic pistons fit perfectly into the brake caliper, guaranteeing quick and easy brake pad replacement.OPD: Caliper in a one-piece design.EBT: Easy Bleed Technology: easy and fast bleeding.Shift Mix: For mounting SRAM Triggers.The brake is delivered filled and bled. Please pay attention to the maximum disc diameter recommended for your fork/frame.Note: The brake is delivered without adapter and without disc rotor. These parts are sold separately.The brake hose can be easily cut to the required length.Buy Magura Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Mavic Cosmic Sl 65 Cl Carbon Disc Front Road Wheel 2023
  • £495.90
  • RRP £570.00
  • Saving you £13

A perfect choice for fast flat road races or windy triathlons this wind-slicing carbon wheel features progressive aerodynamic technology and a stable ride quality. The rim is engineered with a NACA profile that’s 65mm deep and 26mm wide.The wide rounded shape of the Cosmic SL 65 rim was developed through countless hours in the wind-tunnel to produce the lowest possible drag without sacrificing stability in crosswinds. New refined spokes make it 80g lighter than its predecessor the Comete Pro Carbon UST Disc. The new rim bed shape makes it easier than ever to fit tubeless or tube type tires. Our new Infinity hub platform optimizes the spoke lacing for efficient power transfer through highly controlled spoke tension. And the Instant Drive 360 freewheel coupled with automatic bearing preload (QRM Auto) provides fast engagement high stiffness and extra durability.These wheels are engineered specifically for disc brakes with an optimized spoke count and lacing. They are offered in Center Lock only and are compatible with 12mm thru-axles that convert to quick release with included adapters. They are available for Shimano or SRAM XD-R cassettes and can convert to Campagnolo with an optional driver body. Key benefits Proven aero speed 65mm deep/26mm wide NACA rim profile for low drag and stability in cross winds Optimized for 25mm tires Flat spokes Faster acceleration and better control Reduced inertia of the lightweight rim delivers instant acceleration Lighter spokes make the wheel feel snappier Disc-brake specific spoke lacing thru-axle compatible 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 and a reduced risk of punctures New rim bed shape makes it easier to mount and change tires Rims Tire: UST Tubeless and tubetype Disc brake specific profile Internal width: 19 mm UST tubeless technology Drilling: traditional Height: 64mm ETRTO size: 622x19TC Material: 100% carbon fiber Spokes Count: 24 front and rear Nipples: brass ABS 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 Pre-installed tubeless rim tape 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 doesnt 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)

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Zipp 303 S Carbon Disc Front Road Wheel Front Wheels
  • £494.99
  • RRP £569.99
  • Saving you £13

Wide Carbon Fibre Road Bike Wheel Expanding greatly on its heritage of conquering the Spring Classics, this 303 wheel maintains its ideal-for-every-terrain 45mm rim depth. However, this model adds a significantly wider internal width to provide greater performance and ride quality in almost every measurable way. Road bikes are more versatile than ever no matter the road surface, but just as fast as before. The 303 S offers an entirely new rim profile and design to optimise rider performance on this new breed of bike. This wheelset is tubeless compatible and designed for disc-brake bikes, allowing the ability to run wide tires at lower pressures for race-ready speed on or off the tarmac. 45mm Deep Front Wheel The 303 S is among Zipp's lightest wheelsets, optimised for top aero performance with a 28mm tyre but capable of handling gravel tyres up to 50mm wide. The key innovation is in the 303 S’s rim design. Its 45mm rim depth is the same as its predecessor, the 302 Disc brake. But its external rim width is 2mm wider, at 27mm, and its tyre bed is a full 7mm wider, at 23mm internal width. That rim platform is designed to be the fastest with a 28mm tyre. The wide rim optimises tyre profile to allow lower tyre pressure. That helps to reduce rolling resistance and provides a more compliant ride. The result of all this is a 10 watt savings vs. a top peer wheel in total power required to ride 40kph on a flat road with a 28mm tire, according to internal Zipp testing. This groundbreaking wheelset also features all-new cosmetics, setting the rider apart from the pack, and comes at a very attractive price. Additional Features: Provides today’s cyclists the versatility they demand with the speed they crave Updated Zipp graphics and cosmetic identity Fastest with 28mm, fits wide gravel tyres Wide rims optimise tyre profile to allow lower tyre pressure, especially with tubeless. This results in a larger contact patch for increased grip Lower tyre pressures and larger volume provides a compliant ride with fewer vibrations Significant watt savings when running larger tyres at lower pressure Wide hookless rims create a seamless transition to the tyre, reducing drag 76 DB hub with centre locking interface Lifetime Warranty

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Stay Strong Reactiv 2 24" Disc Race Wheelset Black / 1.75"
  • £494.99

Stay Strong REACTIV 2 Disc Wheelset. REACTIV 2 Alloy Rim features an aero profile design with a pinned joint and Stay Strong overflow graphics. The REACTIV 2 rim is laced to the sealed Disc REACTIV 2 hub at the rear with 6 pawls and 180 points of engagement. 17T cassette included. The front is laced to a sealed alloy 10mm REACTIV 2 hub. Brake disc kit and adaptor sold separately. ###section### Product Specs WHEEL SIZE: 24" HUB: Stay Strong REACTIV 2 AXLE: 10mm DRIVE SIDE: Right Side Drive RIM: REACTIV 2 Alloy Rim SPOKES: TBC NIPPLES: TBC WEIGHT: TBC

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Zipp Zipp 303 S Carbon Front Road Disc Wheel - Black - 700c}, Black
  • £494.99
  • RRP £569.99
  • Saving you £13

Zipp 303 S Carbon Disc Front Road WheelTaking its design from the higher-spec Firecrest 303 model, this front wheel is ideal for modern "go anywhere" road bikes. Zipp has also updated this model with a wider rim to improve rider comfort, handling and aerodynamics. Expanding greatly on its heritage of conquering the Spring Classics, this 303 wheel maintains its ideal-for-every-terrain 45mm rim depth. However, this model adds a significantly wider internal width to provide greater performance and ride quality in almost every measurable way. Road bikes are more versatile than ever no matter the road surface, but just as fast as before. The 303 S offers an entirely new rim profile and design to optimise rider performance on this new breed of bike. This wheelset is tubeless compatible and designed for disc-brake bikes, allowing the ability to run wide tires at lower pressures for race-ready speed on or off the tarmac.45mm Deep Front WheelThe 303 S is among Zipp's lightest wheels, optimised for top aero performance with a 28mm tyre but capable of handling gravel tyres up to 50mm wide. The key innovation is in the 303 S's rim design. Its 45mm rim depth is the same as its predecessor, the 302 Disc brake. But its external rim width is 2mm wider, at 27mm, and its tyre bed is a full 7mm wider, at 23mm internal width. That rim platform is designed to be the fastest with a 28mm tyre. The wide rim optimises tyre profile to allow lower tyre pressure. That helps to reduce rolling resistance and provides a more compliant ride. The result of all this is a 10 watt savings vs. a top peer wheel in total power required to ride 40kph on a flat road with a 28mm tire, according to internal Zipp testing.This ground-breaking wheel also features all-new cosmetics, setting the rider apart from the pack, and comes at a very attractive price.Features: Rim Material: Carbon Fibre with updated Zipp graphics Brake Compatibility: Disc (centre lock) Rim Inside Width: 23mm Rim Profile: Symmetrical Rim Type: Clincher Rim Finish: UB Fibre / Bake-on Labels / Matte Clear Coat Spoke Type: CX-Sprint Spoke Count: 24 Spoke Pattern: 2-cross Nipple Material: Brass Axle Type: TA 12x100mm Bearing Type: Cartridge - Stainless Steel Driver Mechanism: 3 pawls leaf spring Tubeless Ready: Yes Hub: 76 DB hub with centre locking interfaceSingle or Pair: Single Weight: 711gBuy Zipp Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Zipp 303 S Carbon Tubeless Disc Brake Centre Locking 700c Front Wheel
  • £493.00
  • RRP £519.00
  • Saving you £5

Note: Listing is for a Front wheel only Zipp’s 303 S Tubeless Disc Brake wheelset provides today’s cyclists the versatility they demand with the speed they crave. Expanding greatly on its heritage of conquering the Spring Classics, this 303 wheelset maintains its ideal-for-every-terrain 45mm rim depth but adds a significantly wider internal width to provide greater performance and ride quality in almost every measurable way. Road bikes are more versatile than ever, no matter the road surface, but just as fast as before. The 303 S offers an entirely new rim profile and design to optimize rider performance on this new breed of bike. This wheelset is tubeless for disc-brake bikes, allowing the ability to run wide tires at lower pressures for race-ready speed on or off the pavement. The 303 S is among our lightest wheelsets, optimized for top aero performance with a 28mm tire but capable of handling gravel tires up to 50mm wide. The 303 S borrows design concepts from the higher-level 303 Firecrest Tubeless Disc-brake wheelset to gain speed through increased efficiency. That is achieved by creating a wheel with reduced: Wind resistance, rolling resistance, rider fatigue, and weight. The key innovation is in the 303 S Series’ rim design. Its 45mm rim depth is the same as its predecessor, the 302 Disc brake. But its rim width is 2mm wider, at 27mm, and its tire bed is a full 7mm wider, at 23mm. That rim platform is designed to be the fastest with a 28mm tire. The wide rim optimizes tire profile to allow lower tire pressure. That helps to reduce rolling resistance and provides a more compliant ride. The result of all this is a 10 percent watt savings vs. a top peer wheel in total power required to ride 40kph on a smooth flat road with a 28mm tire, according to internal Zipp testing. This groundbreaking wheelset also features all-new cosmetics, setting the rider apart from the pack, and comes at an attractive price. Key Features: Zipp graphics and cosmetic identity that scream speed, Fastest with 28mm, fits wide gravel tires as well, 76 / 176 DB hubs with Center locking interface, XDR driver body option, Wide rims optimize tire profile to allow lower tire pressure, especially with tubeless. The result is a larger contact patch for increase grip for confident cornering, descending, and handling in wet conditions., Lower tire pressures and larger volume provides a compliant ride with fewer vibrations., Significant watt savings when running larger tires at lower pressure., Wide hookless rims create a seamless transition to the tire, reducing drag., .   Specification: Orientation (wheels): Rear, Size (wheels): 700c, Rim construction: Carbon, Tire compatibility: Clincher Tubeless Ready, Rim depth: 45mm, Surface texture: Smooth, Brake compatibility: Disc (Center Lock), Rim - inside width: 23mm, Rim profile: Symmetrical, Rim finish: UD fiber / Bake-On labels / Matte clear coat, Color (Decal): Standard, Nipple material: Brass, Nipple anti-rotation: Sapim Secure-Loc, Spoke type: CX-Sprint, Spoke count: 24, Spoke pattern: 2 Cross, Hub: 176D, Color (hub): Black, Axle type (Wheels): TA 12x142, Axle material: Aluminum front & rear, Bearings: Cartridge - Stainless Steel, Driver Mechanism: 3 Pawls Leaf Spring, Driver body material: Aluminum, Max tire pressure: 73psi, Max recommended rider weight: 250lbs, .

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Token DHuezz Alloy Disc Brake Wheelset - Shimano/SRAM
  • £489.49
  • RRP £749.99
  • Saving you £35

The Token Dhuezz is an alloy clincher wheelset crafted to be unconventional. The ceramic layer which entirely covers the rim inclcuding the braking surfave is not only for aesthetics, but also for extreme durability and for improved brake performance. Built on Token's Z1 hubs and differential front and rear aero spokes for optimal stiffness and weight, Dhuezz is the ultimate alloy wheelset for mountains. Rims Rim: Alloy AL+ , Clincher, Tubeless Ready Brake Surface: Alloy, Cermaic Coating Depth: 22mm Width: 22mm Hubs Front Axle: Quick Release, Z1 Rear Axle: Quick Release, Z1 Freehub: Sram/Shimano Bearings: Premium Spokes Spokes: Sapim CX-RAY Straight Count: 18 Front / 21 Rear Other Weight: 1396g per pair Includes: Skewers

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Shimano WH-R8170 C36 Ultegra Disc Carbon Wheels - Rear
  • £489.00
  • RRP £679.99
  • Saving you £28

With a shallow-depth aero profile and lively acceleration, the Shimano Ultegra R8170 C36 wheelset is a climber's delight that delivers performance every road rider will appreciate. With the speed and efficiency of tubeless tyres, the everyday performance of a shallow, aero profile carbon rim, and the convenience of 11 and 12-speed compatibility, the new Ultegra R8170 C36 wheels are an upgrade for any road bike.WH-R8170 TL carbon clincher disc brake designed to meet pro road race criteriaLightweight clincher full carbon 36 mm deep rim for improved aerodynamics, increased rigidity and excellent inertia for sprinters and TT specialistsEasy to use Centre Lock rotor mount for use with disc brakesStainless steel butted (2.0-1.8-2.0) and bladed straight pull spokes for optimal balance and rigidityElbow-less spokes make for a strong yet compliant wheelHigh lateral rigidity is produced with a wide flange spacingLabyrinth double-contact sealing effectively shuts out water and dirtAlloy cone with integrated steel Borozon treated bearing races - super mirror finish reduces frictionCold forged, machined aluminium hub shell and oversized 7075 alloy axle keep the wheel weight to a minimumFor 100 x 12 mm axle700C clincher compatible

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Campagnolo Super Record EPS 12 Speed Hydraulic Disc Brake Levers - 160mm - Rear Caliper - Left Hand
  • £485.99
  • RRP £514.99
  • Saving you £6

The shape and functionality of the new EPS 12-speed Ergopowers stem from meticulous studies carried out to guarantee the most efficient and effective ergonomics possible. The shape of the updated brake lever with its new 12-speed design is the result of painstaking studies into hand ergonomics carried out in the Campy Tech Lab to ensure that, together with positioning of the downshift lever, the cyclist has an intuitive, practical, comfortable control centre . The Ergopower Super Record EPS DB controls incorporate the AMS (Adjustable Modulation System), which allows setting of the desired mode and reach adjustment to position the brake lever an optimum distance from the handlebar. Multishifting technology, namely the option to change several sprockets with in a single shift is now applied to all the 12-speed cassettes. Cyclists can use the MyCampy app to personalize the new Super Record EPS groupset to shift up or down by a maximum of 11 sprockets with a simple click. Again developed thanks to close collaboration between Campag Tech Lab and pro cyclists sponsored by Campagnolo, Multi-Dome technology has achieved the perfect balance between force used and tactile feedback, allowing cyclists to feel when a gear shifts. The Ergopower controls also offer the cyclist total control over how the transmission works thanks to the MODE button (found immediately behind the downshift lever on both right and left-hand controls). The MODE button lets the cyclist check battery charge, make incremental adjustments to gears or derailleur (even while pedalling) and carry out any kind of diagnostic check. Features & Benefits Comfortable Support: The controls offer good, safe grip when standing pedalling or when leaning high on the handlebars. Quick Shifting: The front and rear derailleurs can be shifted with minimum effort and from any position on the handlebars. Multi-Shifting: An unexpected climb, a sudden sprint: instantly finding the right combination takes no time at all thanks to the multiple action of the controls. Ergonomics: Shaped cushioning and an adjustable brake lever make these controls perfect for any cyclist, regardless of hand size. Technologies One lever-One action: The EPS system CONTROL levers are positioned and act according to the same logic as Campagnolo mechanical gear levers. Multi-Dome Technology: Being able to feel the exact instant when they shift with the rear or front derailleur is crucial for a rider. Waterproof - IP 67: The Campagnolo EPS electronic drivetrain complies with IP67 international standards. Weight: 381g (Ergo Pr)

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Campagnolo Super Record EPS 12 Speed Hydraulic Disc Brake Levers - 160mm - Front Caliper - Right Hand
  • £485.99
  • RRP £514.99
  • Saving you £6

The shape and functionality of the new EPS 12-speed Ergopowers stem from meticulous studies carried out to guarantee the most efficient and effective ergonomics possible. The shape of the updated brake lever with its new 12-speed design is the result of painstaking studies into hand ergonomics carried out in the Campy Tech Lab to ensure that, together with positioning of the downshift lever, the cyclist has an intuitive, practical, comfortable control centre . The Ergopower Super Record EPS DB controls incorporate the AMS (Adjustable Modulation System), which allows setting of the desired mode and reach adjustment to position the brake lever an optimum distance from the handlebar. Multishifting technology, namely the option to change several sprockets with in a single shift is now applied to all the 12-speed cassettes. Cyclists can use the MyCampy app to personalize the new Super Record EPS groupset to shift up or down by a maximum of 11 sprockets with a simple click. Again developed thanks to close collaboration between Campag Tech Lab and pro cyclists sponsored by Campagnolo, Multi-Dome technology has achieved the perfect balance between force used and tactile feedback, allowing cyclists to feel when a gear shifts. The Ergopower controls also offer the cyclist total control over how the transmission works thanks to the MODE button (found immediately behind the downshift lever on both right and left-hand controls). The MODE button lets the cyclist check battery charge, make incremental adjustments to gears or derailleur (even while pedalling) and carry out any kind of diagnostic check. Features & Benefits Comfortable Support: The controls offer good, safe grip when standing pedalling or when leaning high on the handlebars. Quick Shifting: The front and rear derailleurs can be shifted with minimum effort and from any position on the handlebars. Multi-Shifting: An unexpected climb, a sudden sprint: instantly finding the right combination takes no time at all thanks to the multiple action of the controls. Ergonomics: Shaped cushioning and an adjustable brake lever make these controls perfect for any cyclist, regardless of hand size. Technologies One lever-One action: The EPS system CONTROL levers are positioned and act according to the same logic as Campagnolo mechanical gear levers. Multi-Dome Technology: Being able to feel the exact instant when they shift with the rear or front derailleur is crucial for a rider. Waterproof - IP 67: The Campagnolo EPS electronic drivetrain complies with IP67 international standards. Weight: 381g (Ergo Pr)

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Shimano Dura-Ace ST-R9270 Hydraulic Disc Brake STI Lever with Flat Mount Caliper - Right/Front
  • £485.49
  • RRP £599.99
  • Saving you £19

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 Kit contains left hand bled ST-R9270 STI, BR-R9270 flat mount brake calliper with pads, hoses and mineral oil (without rotors or adapters)

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