Search found 660 items

Quarq Tyrewiz Air Pressure Sensors
  • £253.00

Quarq Tyrewiz Air Pressure Sensors For Presta ValveTyreWiz is the first-of-its-kind tire pressure sensor for riders of mountain bikes and road bikes. Lightweight, durable, and powered by a long-lasting user-replaceable coin cell battery, TyreWiz monitors air pressure in real-time and relays the data to a cycling computer or a smartphone. The TyreWiz app uses that data to deliver personalized recommendations and pressure alerts. For the first time, riders have access to highly accurate real-time tire pressure data to make decisions that can affect rolling resistance, traction, tire wear, and rider comfort.Key Features:• Designed for road and mountain bike riders.• Personalized tire recommendations in the smartphone app for iOS and Android.• NFC pairing for fast and easy connection by BLE to a phone• Data reported with +/- 2% accuracy at .1 PSI resolution.• Broadly compatible with tires that use a Presta-style valve core.• Inexpensive, user-replaceable CR1632 battery lasts for 300 hours.• IP67 dustproof/waterproof rating.• Box includes valve core removal tool for installation. Essential Details:• Works with any tire that uses a removable Presta valve core: both tube and tubeless, and tires with anti-flat sealant.• For all bike riders, regardless of their experience or bike’s intended use.• Data can be read on a cycling computer or smartphone with the app for iOS and Android.• Smartphone app displays personalized recommendations, current tire pressure, and low/high-pressure alerts.• Retail package includes two sensors, batteries, and a valve core removal tool.• Use it for every ride to find the perfect combination of tire, wheel, and pressure in changing terrain and conditions.• Include LED lights to indicate when pressure is outside the target range. Quarq Tyrewiz Air Pressure Sensor For Zipp Moto - Presta ValveKnow Your PressureKey Features:Designed for road and mountain bike riders.,Personalized tire recommendations in the smartphone app for iOS and Android.,NFC pairing for fast and easy connection by BLE to a phone,Data reported with +/- 2% accuracy at .1 PSI resolution.,Broadly compatible with tires that use a removable Presta-style valve core.,Inexpensive, user-replaceable CR1632 battery lasts for 300 hours.,IPX7 dustproof/waterproof rating.,Box includes valve core removal tool for installation..

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Unior Universal Bearing Press Set
  • £249.99

Uniors 1721 universal bearing press set enables installation of bearings on most of the frames and components.One of the threaded handles includes a quick release system for quick and easy use.All items are organized in a compact two layer SOS foam storage box.The set contains:Spindle with two threaded handles,Adapters for following standard bearings: 608, 1526, 6000, 6001, 6802, 6803, 6804, 6805, 6900, 6901, 6902, 6903, R6, 28x17 (Hope), BB30,Adapters for All Press-fit standards,Two different sized plastic coated adapters, to protect carbon surfaces during bearing installation.

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Birzman Bearing Cup Press
  • £209.99

A pressing tool for headset cups, bearing and bearing cups featuring quick-release design for fast tool installation and removal.Compatible with 1", 1-1/8", 1-1/4", and 1-1/2" headset cups, one-piece crank bottom bracket cups.Specification:Material: Alloy steel.,Size: 45.5 x 29 x 5 cm.,Includes: Two pcs of BB inserts OD 45mm / ID 30mm..

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Park Tool HHP2 Head / Hanger Cup Press
  • £204.99

Easy and accurately align and press headset bearing cups into framesTotally eliminates damaged or misaligned bearing cupsStepped bushings give a precise fit from 1 inch cups all the way to 1.5 inch cupsA quick release design allows for instant removal after cups are seatedHeat treated and nickel-plated to give trouble-free serviceExtra long handles for ease of operation and superior leverageCan also be used to press cartridge bearings into Bottom bracket shells

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Park Tool Bearing Cup Press HHP-2 - Black - Silver, Black - Silver
  • £204.99

Park Tool Bearing Cup Press HHP-2A multi-purpose, quick-release device for fast and easy installation and removal, The Park Tool Bearing Cup Press HHP-2 offers fantastic leverage and accuracy when aligning and pressing headsets and cartridge cups in to place. Accurate and Efficient Pressing ToolThe ideal implement for aligning and pressing 1", 1 ⅛", 1 ¼", and 1.5" headset cups, this Park Tool press will also securely fit cartridge bearings and cups firmly in to one-piece bottom bracket shells. Featuring extra long handles for exceptional leverage when loosening and tightening and stepped bushings to ensure the perfect cup alignment is achieved, the HHP-2 can also be used for keeping fixed cup wrenches secure while your remove or install adjustable-type BBs. The Bearing Cup Press HHP-2 is a brilliant bit of kit for all of your pressing needs. Features: Compatibility: 1", 1⅛", 1¼", and 1.5" Headset Cups Maximum Working Length: 315 mm Inlcuded with Press: 530-2 Adaptors for Aligning 1" and 1-1/8" Pressed Headsets (Stepped At 25.7, 29.7, and 32.8 mm)Buy Park Tool Workshop Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Compressport Aero Short Sleeve Womens Compression Tri-suit 2022
  • £202.49
  • RRP £224.99
  • Saving you £10

Not only doesn't our Women's Aero SS Trisuit eliminate the need for wardrobe changes between swim bike and run it also offers spectacular aerodynamic performance in a featherweight package. Targeted compression panels around the quads and glutes provide maximum support to limit muscle vibration improve bloodflow and delay fatigue. The 3D thermoregulating fabric provides maximal body temperature control in all conditions. Special ventilation is integrated in the back and sleeves guaranteeing fast drying when you come out of the swim. The suit also features a micro-perforated integrated pad that quickly wicks away moisture. The sleeves are fitted with a no-rub band around the bicep to hold them in place. The full-length zip opens the front for added aeration but also means the suit is very easy to get in and out of; especially convenient if you roll it up under a swimskin or need a quick toilet stop! The upper section overlaps the lower half over the belly further improving comfort. The high-tech silicone crotch grip stops you sliding around on the saddle and refuelling is made easy thanks to the 3-section no-bounce pocket that wraps from hip-to-hip. The women-specific cut fits ergonomically whether you have curves or not and we made a point of integrating some go-faster stripes on the upper body design. Ladies this ergonomic Women's Aero SS Trisuit is your ticket to high-performance triathlon. KEY BENEFITS Enhanced women-specific aerodynamic design with second-skin fit and long sleeves for maximum effectiveness in a time-trial position Optimised for triathlon with light integrated pad mesh pockets for nutrition and outer silicone grip for perfect no-slip positioning on the saddle Maximum thermoregulation thanks to specific microfibre weave and ventilation panels which help control body temperature during intense effort

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Compressport Aero Short Sleeve Compression Tri-suit 2022
  • £202.49
  • RRP £224.99
  • Saving you £10

It is fair to say that triathlon wear has evolved dramatically over the last few years and we have been working tirelessly with our athletes to develop the new-generation Aero SS Trisuit. All materials are reviewed to bring the weight down and the performance up. The result is an ultra-lightweight aerodyamic and ergonomic one-piece suit aimed at helping you smash your goals. Targeted compression panels around the quads and glutes provide maximum support to limit muscle vibration improve bloodflow and delay fatigue. The 3D thermoregulating fabric provides maximal body temperature control in all conditions while special ventilation is integrated in the back and sleeves garanteeing fast drying when you come out of the swim. The suit also features a micro-perforated integrated pad that quickly wicks away moisture to avoid painful chafing on the bike and run. The sleeves are fitted with a no-rub flat seam around the bicep to ensure they stay put. The flat full-length zip can be opened for added ventilation but also means the suit is very easy to get in and out of; especially convenient if you have to roll it up under a swimskin or need a quick toilet stop on the run! The upper body overlaps the lower half over the belly further improving comfort. A 3-section no-bounce pocket wraps from hip to hip and makes refuelling easy. Finally the high-tech silicone crotch grip positions you perfectly in the saddle and guarantees you can put down full power without sliding forward. The Aero SS Trisuit is engineered for performance and we can't wait to see you racing in it! KEY BENEFITS Enhanced aerodynamic design with second-skin fit and long sleeves for maximum effectiveness in a time-trial position Optimised for triathlon with light integrated pad mesh pockets for nutrition and outer silicone grip for perfect no-slip positioning on the saddle Maximum thermoregulation thanks to specific microfibre weave and ventilation panels which help control body temperature during intense effort

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Miche X-Press Road/Track Bike Wheels Wheel Sets
  • £189.99
  • RRP £199.99
  • Saving you £5

Cross spoke lacing on both the front and rear wheels ensures rigidity and resistance, while the all black finish provides a distinctive 'street' look and feel. Wheels: with lightweight alloy medium profile rims and large flanges hubs with double thread to maximize the product versatility: in fact are available for double use, for track with fixed sprocket and for road with freewheel. The wheel assembly involves accurate and precise spoke tension. The wheels are mechanically stabilised to settle the components in position. Controls are then made for lateral and vertical centring: the computerised monitoring processes guarantee the standard quality levels. Rims: black anodised in lightweight medium section (28mm) alloy, for use with clincher, with a fine grounded brake zone for precise and safe breaking. Hubs: Xpress large flange hubs with lightweight alloy double-threaded forged body CNC finished: movement on sealed bearings for long lasting smooth running performance.

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Miche X-Press Road and Track Bike Wheelset 2019 - Black - 700c}, Black
  • £189.99
  • RRP £199.99
  • Saving you £5

Miche X-Press Road and Track Bike WheelsetMiche has built its multi-use, single-speed X-Press wheelset with a 28mm rim height, a 32-hole spoke pattern and a rear hub that offers freewheel and fixed gear compatibility. Ideal for road riding and track racing, this strong and stiff wheelset will quickly get you up to speed when you put the power down.Stiff and Durable Racing WheelsBoth front and rear wheels have been constructed using the cross-laced spoke pattern to ensure stiffness, rigidity and durability. The 'stealth' black finish suits the distinctive street/urban riding style. Features: Rim Material: Aluminium Inner Rim Width: 15mm Rim Height: 28mm Tyre Compatibility: Clincher Tyre Width Compatibility: 700x24-28c Brake Type: Fine machined brake track for use with rim brakes only Speed: Single speed Fixed/Freewheel only (not compatible with multi-speed cassettes) Spoke Lacing: Cross Spokes: Stainless Steel (32 front & rear) Nipples: Brass / Silver Hubs Spacing: 9x100mm front / 10x120mm rear (bolt-on wheels) Quick Release: No, bolt-on axles Maximum Rider Weight: 120kg (bike and rider) Tubeless Compatible: No Wheelset Includes: Hub nuts, sprocket lock ring, use and maintenance instructions Weight: 2340g Buy Miche Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Castelli Double Espresso Jacket
  • £189.00
  • RRP £290.00
  • Saving you £35

Key Features:Perfect for cold weather, winter training rides,Gore-tex infinium 150 brushed weatherproof fabric across all surfaces,Brushed microfleece insulation layer for optimal warmth,Articulated shoulders for riding position comfort,Covered ykk vislon zipper for additional protection,Three rear pockets for easy access of essentials,Dropped-tail for protection from wheel spray,Optimised for -5°c – 8°c.

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Wheels Manufacturing PressFit 86/92 Threaded Zero Ceramic Bearing Bottom Bracket
  • £184.99

Key Features:BB86/92 thread together bottom bracket,Two machined aluminium cups thread together ensuring the bottom bracket remains stable in the frame, increasing bearing life and simplifying maintenance,No more creaking, smoother operation, longer bearing life, and really quick bearing replacement,Designed for racing or indoor use only,Requires regular servicing,Directly replaces all OEM BB86/92 bottom brackets,Overall width is still the same as all other BB86 bottom brackets,Note: Use only bottom bracket tools compatible with 16-notch MegoEvo BBs(Park Tool BBT-29).

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Miche X-Press Track Wheelset
  • £184.99
  • RRP £199.99
  • Saving you £8

Xpress wheels are made for both road and track (fixed & freewheel)The Miche X-Press Track wheelset is a fixie-style wheel with a medium-profile alloy rim. They have a double thread on the large-flange hub that can be used for either a fixed sprocket or freewheel, so they offer great versatility. Cross spoke lacing on both the front and rear wheels ensures rigidity and resistance, while the all black finish gives a distinctive 'street' look and feel.Assembly involves careful spoke lacing and pre-tightening, followed by mechanical stabilisation to settle the components into position. Controls are then made for accurate dishing and lateral and vertical centring, using computerised monitoring and automated processes to guarantee optimum quality.The rims are Black anodised, clincher, medium-profile, lightweight high resistance alloy. A finely ground braking zone ensures precise and safe braking.The hubs are Lightweight, CNC-finished, anodised forged alloy body. High-precision grease-filled bearings guarantee long lasting protection and smoothness. The double-threaded rear hub accommodates a fixed sprocket or freewheel.The wheel kit includes hub nuts, sprocket lock ring, use and maintenance instructionsHubs: black,Axle: 100/120,Speeds: Fixed/Free,Rim: aluminium,Height: 28mm,Spokes: 32/32 black stainless steel,Weight: 2340g,.

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