Drivetrain

SRAM DUB is the single replacement for 30mm and 24mm bottom bracket spindles options. They fit all frame shell standards and DUB does NOT introduce any new frame shell standards.DUBThe relationship...

Shimano Dura-Ace CS-R9200 12-Speed Cassette – Smooth, Seamless Shifting Shimano continues to redefine performance with the Dura-Ace CS-R9200 12-speed cassette, combining lightweight construction with...

With a rigid carbon and aluminium spider to efficiently transmit force, this lightweight 11 speed cassette will ensure all your effort is translated into forward momentum. Hyper glide sprockets have...

These boys will keep you rolling. RollerBoys transform your bike ride into an exceptionally smooth experience, ensuring you never want to hit the brakes! These pulley wheels are constructed from...

Shimano Dura-Ace Di2 FD-R9250 Front Derailleur (12-Speed, Braze-On) The FD-R9250 is Shimano’s fastest front derailleur yet, delivering 45% quicker shifting than the previous Dura-Ace FD-R9150...

The right bottom bracket for SRAM DUB MTB-Wide cranks for mountain bike frames with BSA bottom bracket shell.The DUB bearings have an improved seal to ensure that the crank runs as smooth as silk for...

Shimano HG50 8 Speed Cassette for HG or IG chains. For using the 11-34 version, together with the road shifting system Shimano Claris, a rear derailleur with medium cage is required. Specifications...

Central motors generate tremendous force to the chain. KMC’s e-Bike chains offer unparalleled tensile strength of over 1,000kgf, exceeding international standards by over 30%. Highest Torsion...

Perfect for front single and double MTB drivetrains, Shimano's M5100-11cassette offers Rider Tuned gear steps for maximum cadence control across the varied terrain of mountain biking...

Rather than carry a heavy spare chain on every ride why not take a spare chain link connector instead. The KMC Missing Link 8R Reusuable Chain Connector is the perfect emergency repair link for your...

SHIMANO 105 R7000 Series will empower more riders than ever before to embrace the sport of road cycling. It will become the supportive group set that beginner riders choose to help them train for,...

No matter what kind of 11-speed drivetrain you have—2x, 1x, wide-range or narrow-range—an array of PG-1130 cassette options are available with smooth, consistent shift performance at an affordable...

From Shimano, the all-new Shimano Deore M6100 rear derailleur delivers advanced shifting performance with decreased tension in the low gear position. Larger 13T pulleys increase efficiency and chain...

ULTEGRA 8100: Join the Pursuit of Next Level Speed Shimano's new ULTEGRA line-up dives into what is ready behind the science of speed with real-world applications. Following in th

YBN Single Speed Chain 410 Series Features Color: Brown/Brown Spec.: 1/2”x1/8” Speed of sprocket: Single Speed Tensile Strength: 1000kgf

Designed For Aggressive Trail RidingThe updated Shimano DEORE M6000 rear derailleur is designed for aggressive trail riding and uses Shimano's SHADOW RD+ technology for improved chain stability and...

SmartLink IIMTB, E-MTB, Road, Urban, E-Bike / BCH-09Chain joining link suitable for all BBB 10 speed chains.Specifications . Closing link compatible with all BBB 10speed chains. . For: BCH-101/102/103

The Lower Gears You've Been CravingThe RoadLinkT derailleur hanger extension is a unique patented device that offsets the position of your road derailleur to make it possible to run a wide-range...

Upper and Lower Jockey Pulley Replacement Set. Suits: Shimano Dura-Ace RD-R9100 Shadow 11sp Rear Derailleur and Shimano Dura-Ace Di2 RD-R9150 11 Speed Rear Derailleur . Chain Compatibility: Shimano...

This genuine Shimano component is for use with Shimano Ultegra FD-6800 double front derailleurs. Get your Shimano Ultegra FD-6800 Skid Plate today while stocks last at this price.. Shimano Ultegra...

Shimano Nexis Inter-3 Series Standard Structure Square Type MTB Bottom Bracket.. Shimano Series: Nexis Inter-3 . Size: 68 x 122.5mm . Square Type Bottom Bracket . Quality/performance cartridge...

For use with Shimano Deore FC-M617 10 speed double chainsets.This clamp bolt can also be used on the following chainsets: "A Match" Shimano Tiagra FC-4703 / FC-4700 Shimano Sora FC-R3030 /...

. Grade 10 Chromium Steel Balls:. High precision balls are within 10/1,000,000? Round, twice as round as the industry standard, at its highest level.. 52100 High Carbon Chromium Alloy Races:. Vacuum...

High Pin Power with Reinforced Durability for a Quieter Riding Experience Anti-Drop Design|Wider, Thicker, Safer?Inner Plate Chamfering BenefitsExpeditious shifting Size1/2"x1/8" | Compatibility :...

Increase your bike performance today with the Shimano Tiagra 4600 series chain. This is a high-quality and reliable chain in all situations and is specifically designed to work best with the Tiagra...

The new DEORE XT M8100 series includes features such as Shimano's groundbreaking 12-speed MICRO SPLINE cassette sprockets with either a 10-45T or 10-51T range, 1x12 or 2x12 HOLLOWTECH II cranksets,...

XG-1150 FULL PIN Cassette FULL PIN™ technology uses eleven lightweight, stamped steel cogs held together with 123 high-strength stainless steel pins. The result: a cassette that's light, durable and...

STEPS Chain is E-Bike ReadyDesigned for use with SHIMANO STEPS E-Bike 10-speed drivetrains, the SHIMANO E6090-10 has SIL-TEC treatment on its pin and plates for increased durability. This directional...

Shimano's Pulley Sets are fitted with sealed bearings for minimal drivetrain drag and smooth and efficient shifting.. Model No: Y5X998150 . Series: Shimano Ultegra 6770 . Guide and tension jockey...

SRAM's Force chain is lighter, stronger and even more durable. Flattop technology creates a quieter, longer lasting chain for long rides and countless shifts. The Force chain is compatible with...

This new NX Eagle™ derailleur features the proven SRAM 1x-specific X-HORIZON™ design.  The larger, 14-tooth X-SYNC™ lower pulley easily facilitates 11- to 50- and 10- to 50-tooth cassette capacity,...

TRUVATIV 4 arm steel replacement chainring bolts, suitable for single speed cranks.. 4xBolts, 4xnuts, 4xSpacers . 4 arm steel replacement chainring bolts