Chainsets

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Bolt on a new chainset - the chainrings, and the crank arms which turn them - to improve your drivetrain performance. Chainsets and cranks are increasingly specialised and, depending on which one you choose, can save weight, improve power transfer through increased stiffness, or just be plain stronger. For mountain bikes, there are the ever-popular Shimano models, alongside Raceface and FSA, so you can choose the right model for your type of riding. For roadies, there's have double chainsets - compact versions for sportive riders, and standard for racers - and triple chainsets for those wanting a wider variety of gears. There are special chainsets for single-speed bikes as well.

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Search found 653 Chainsets

FSA K-Force 386Evo Double Chainset Cranksets
  • £557.99
  • RRP £599.99
  • Saving you £7

This model features a hollow carbon crank arm construction which delivers an outstanding strength to weight ratio for tackling any road. FSA has completed this sleek model's cranks with a UD carbon finish which increases their rigidity and longevity. This is a perfect choice of upgrade for riders who want a smoother and more reliable pedal stroke when racing and club riding.

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Park Tool Crank Extractor CCP-44 Chainset Tools
  • £21.99

The Park Tool CCP-44 is specifically designed to remove crank arms from splined Shimano® Octalink and ISIS Drive® bottom bracket spindles that do not use a self-extracting system.  

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IceToolz Chuck Adapter Chainset Tools
  • £1.00
  • RRP £7.99
  • Saving you £87

With this M12 threaded insert installed on your IceToolz crank extractor, you will be able to extra cranks that use the M12 thread size.

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FSA MW079 Crank Bolt Washer Chainset Tools
  • £1.49
  • RRP £2.99
  • Saving you £50

Genuine FSA spare part.

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FSA MW080 Crank Bolt Washer Chainset Tools
  • £1.99
  • RRP £2.99
  • Saving you £33

Genuine FSA spare part.

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LifeLine 2 in 1 Masterlink Pliers Chainset Tools
  • £7.99
  • RRP £9.99
  • Saving you £20

The LifeLine Pro 2 in 1 Masterlink Pliers make spliting and reconnecting a bicycle chain easier than ever before. The left two prongs pince the chain together. Meanwhile the right two prongs split the chain with a simple squeeze.

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Rotor 2INPOWER BUMPER SET RED Chainset Tools
  • £8.99
  • RRP £18.49
  • Saving you £51

This superb model provides excellent protection from scratches and chips caused by rocks, roots and trail obstacles. Additionally, these come in a variety of selectable colour options, so you can compliment and customise your cranks with eye-catching bumpers.

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Stages Cycling Power Meter G3 XTR M9120 LR Power Meter Chainsets
  • £1124.99

This crankset power meter features a Shimano XTR M9120 crank construction with an integrated Gen 3 Stages Cycling power meter. Coming equipped with dual-sided reading technology, this model is able to measure the performance of both your left and right leg. This makes it the ultimate choice of upgrade for riders who want to raise their performance and achieve their personal goals.  Adding only 35g to its XTR crankset, this version gives you precise information for both legs, while its Active Temperature Compensation technology ensures that the data is correct to within ±1.5% even in changeable conditions. Connecting via ANT+, Bluetooth or NFC, this model allows all firmware updates to be completed wirelessly for fantastic convenience. Its CR2032 batteries also last over 175 hours and there is an LED indicator light for information about their health. This makes it more than capable of handling long-distance training sessions as you clock up the miles on your bike across mixed terrain conditions. Technologies: Active Temperature Compensation as standard equipment. Consistency of measurement is the most important feature of a power meter. Stages Power was the first meter to make temperature compensation an automatic process, ensuring accurate readings no matter the environmental conditions. Individual meter calibration for the most accurate results. Stages Power meters are calibrated individually to ensure a +/- 1.5% accuracy level. Individual calibration means that you can trust the data produced by our system. Additional features: - Active temperature compensation - Accelerometer based cadence measurement  - Wirelessly upgradable firmware - LED indicator displays battery level at start up (with no need to connect to an app) and confirms successful zero reset - Updated accelerometer and addition of gyroscope for improved cadence resolution - Upgraded BLE and ANT+ radios offer a 6X improvement of data transmission strength  Chainring Compatibility: 9120 LR is compatible with 32t OEM or larger single ring applications only.  Frame Compatibility:  Stages power meters are small and light and fit most bicycles. Device Compatibility: ANT+, Bluetooth Smart Ready Software Compatibility: Stages Link, Training Peaks, Strava, Garmin Training Center

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Miche Syntium HSP 11x Chainset Chainsets
  • £119.99
  • RRP £174.99
  • Saving you £31

tTis superb model uses a 4-arm spider design for crisp, clean looks but with the added stiffness of its HSP system, making it stronger than a 5-arm chainring. Additionally, its HSP system strengthens the chainrings by using the spider to support them on both sides, without the need for spacers. This is a perfect replacement or upgrade for pushing your road performance to the max.

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Brand-X Preload Bolt Chainset Tools
  • £3.99

This preload bolt is a direct replacement for the original one that came with your Shimano crankset. It comes equipped with a tough 6061 aluminium build to prevent any axle crushing or ovality, while its longer thread prevents pull out. Another highlight is its smaller flange diameter, which ensures that the arm clamps the axle and is not restricted by the cap. This is a stronger replacement than the genuine Shimano bolt which comes as standard in your crankset. Compatibility: Compatible with most Shimano Hollowtech II cranksets including Shimano Dura Ace, Ultegra, 105, XT, SLX and DEORE. XTR - M9XX Series / M9000 Series XT - M8XXX Series / M7XX Series SLX - M7XXX Series / M6XX Series Deore - M61XX Series, M6XX Series, M5XX Series Saint - M8XX Series ZEE - M6XX Series EBike - M8000   Manufacturer's Part Number: BXPLB-BLACK

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Park Tool Crank Puller CWP-7 Chainset Tools
  • £12.00
  • RRP £18.99
  • Saving you £37

The universal design of the Park Tool crank puller has a rotating tip pressed into each end of the tool (11.3mm and 16.3mm) so it will remove both square taper and splined (ISIS Drive™, Octalink®) crank arms. Also fits BNI cranks on Bosch® electric bikes (E-Bikes). The CWP-7 is made for the 22 x 1mm threading in common cranks.  

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Praxis Works Zayante X Carbon 2x10-11 Speed Chainset Chainsets
  • £159.99
  • RRP £299.99
  • Saving you £47

The Northern California Coast and Santa Cruz Mountains are steeped in road riding history. To honour it, Praxis Works named its new top-level crank Zayante, after the fabled redwood-covered climb that's a secret training ground for many local pros. The Zayante Carbon is the ultimate marriage of lightness, stiffness and versatility. Carbon Fibre Road Chainset Made exclusively in Praxis Works' own carbon lab, the Zayante is a homegrown product from start to finish. From initial napkin sketches, to rapid prototyping, revision after revision, exhaustive testing and certification for production. Developed and made in-house with the brand's hybrid "RTM+Filimant Winding" manufacturing methods, everything is done by a dedicated team. LevaTime X-Spider and X-Rings With its elegant and shapely carbon arms the Zayante is in a class of its own. This past year Praxis Works went further and updated it with its LevaTime X-Spider and X-rings. Now weighing in at a feathery 620 grams the Zayante Carbon has improved on its already solid reputation as the go-to crank carbon crank for riders globally. Please note: A bottom bracket is not included with this chainset but is available separately. This chainset is compatible with a Praxis Works M30 BB86 bottom bracket. Praxis M30 bottom brackets have a 30mm Drive and a 28mm NonDrive Bearing. These are specifically made for use with Praxis M30 spindle cranks. A drive-side wave washer is used for preload of the bearings.  Born and based in the cycling mecca of Santa Cruz, California, Praxis creates and manufactures some of the best bicycle parts on the globe.   Manufacturer's Part Numbers: 89222976 Black 48/32T 170mm 89222975 Black 48/32T 175mm 89222978 Black 50/34T 165mm 89222987 Black 50/34T 170mm 89222977 Black 50/34T 172.5mm

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