Drivetrain Components

Shimano Ultegra R8000 crankset. - Optimized lightweight crank arm design produces excellent power transfer efficiency - Minimized weight without sacrificing stiffness - Hollowtech II - Rider tuned gear performance through various gear combinations - Possible to choose the best choice for ride - Redesigned FC for greater frame compatibility - Wider gear pitch increases clearance between chain and leading teeth to provide compatibility with frames with O.L.D. 135mm and 410mm chain stay length - Model Number : FC-R8000 - Series: Ultegra - Crank Construction: Hollowtech II - Crank Arm Length : 165, 170, 172.5, 175mm - Bottom Bracket : SM-BBR60/SM-BBR60-PB - Chain Line: 43.5 - Average Weight: 690 grams (53-39T), 681 grams (52-36T), 674 grams (50-34T), 668 grams (46-36T)

The Shimano EF500 8-Speed dual brake/shift lever features reach adjust technology and an optical gear display. - Equipped with a reach adjust mechanism that allows for the distance from handlebar to lever to be adjusted in order to suit any hand size and riding preference - The optical gear display tells you which gear position is selected while riding - Compatible with V-Brake, Mechanical disc brake (MTB)

Shimano chainrings offer durability and confidence-inspiring performance, and go a long way towards getting a drivetrain back to optimum working condition.

- 6061 Forged Alloy - Made to O.E.M. specifications - Correct hardness to reduce damage to frame upon impact

Shimano SLX M7000 10-Speed chainrings get worn out drivetrains back in like-new condition.

Original equipment on SRAM and Truvativ cranks, these chainrings also work well with other drivetrains.

Secure your chainrings for your ride with Origin-8's Double/Triple Chainring Bolts. Made for double and triple chainrings, each set includes 5 male/female bolts to securely connect your chain rings to the crank. Available in black and silver, as well as aluminum or steel.

SRAM's MRX Comp Twist Shifters are simple to use and offer solid shifting and reliable construction. They shift a 2:1 Shimano rear derailleur.

Shimano Sora 9-Speed replacement chainrings gets your drivetrain operating smoothly again.

- An economical replacement chain for 1 speed and 6/7 speed non-index shifting systems. - 1/2 x 1/8 - 300 grams

• Replacement for one-piece crank • Steel

Shimano SLX M660 10-Speed chainrings get worn out drivetrains back in like-new condition.

- Replacement plate for M7000-GS rear derailleur - Choose Inner or Outer

- Prevents chain derailment when shifting to inner ring - Adjustable hose-type clamp fits 1-1/8" to 1-3/8" seat tubes

Dimension American bottom bracket for one-piece cranks. - Include cups, bearings and cones - 24 tpi

RaceFace CINCH Crank Bolt and Puller Cap Sets.

CINCH Crank Bolt with Washer

Race Face Crank Arm Fixing Bolts - M18 Crank Bolt - Fits 15SX/Atlas/SixC CINCH - Self-extracting

Chain FEATURE - Anti-corrosion treatment for longer service life BENEFIT - Anti-Corrosion

Replacement crank bolt for WeThePeople's Legacy crank.

- Replacement bolt kits for mounting chain guides to ISCG and ISCG-05 frame tabs - Kits include chainline adjustment spacers - 8/12mm button head bolts for single ring steel backplate guide applications - 10/16mm flat head bolts for single ring alloy backplate guide applications

- Economical replacement chain for single speed. - Perfect for coaster style bikes or BMX. - Master link included.

Various parts for repair and replacement on Odyssey cranks.

Race Face crank bolt/puller for 2008 and newer Next SL cranks and 2012 and newer Atlas cranks.

- 7075-T6 aluminum direct mount spider or lockring to fit Race Face Cinch system splined cranks - RF-3296 spider is required for running 2-ring setups with Boost (Race Face 1x Direct Mount rings work fine with Boost) - Mounts using a common Park BBT-22 tool

Replacement crank bolt/puller set for Race Face NEXT XC, SIXC, and 2088 and newer Deus cranks.

- Bulk packed and poly bagged - Speeds: 5/6/7 - Max Tooth: 48 - Wrap: 20 - Swing: Bottom

Shimano Tiagra 4700 Right STI Lever Name Plate and Fixing Screw

Dimension Steel Cogs are splined for BMX and singlespeed hub compatibility. - Steel with chrome finish - Cogs are splined for Shimano BMX and singlespeed hub compatibility - Compatible with 1/2-inch and 1/8-inch chains

Problem Solvers Crank Arm Fixing Bolts - 8mm - Sold as a pair