Cranksets
Cranksets transmit pedal force to the chain through crank arms and chainrings. This collection may include bolts or fitting kits alongside complete units. Assess bottom bracket fit, arm length and ring count together; distinguish spares from complete cranksets.
Cranksets collection
Shimano Octalink Screw FC-M4000 Y1PL98010
Shimano SLX 12 Speed Crankset Right Arm FC-M7100-1 FC-M7100-1 12 Speed
Shimano Ultegra FC-R8100 Crankset 52-36T 170mm IFCR8100CX26
Shimano Ultegra FC-R8100/P 50T Crankset Leaf Set Y0NG98010
Shimano FC-M6100 12 Speed Bike Crankset 30T 175mm
UGR Single Crankset 32T 170mm Blue 10804
Shimano 105 FC-R7000 11 Speed Crankset 52-36T 172.5mm
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UGR Single Crankset 32T 170mm Red 10804
UGR Single Crankset Oilslick Rainbow 32T 170mm 10801
Shimano XTR FC-M9100-1 1x12 Crankset Arm Set (Excluding Leaf) 170mm IFCM91001CXX
Shimano Dura-Ace 39T-MD Chainring FC-9000 53-39T Compatible Y1N239000
Shimano Cues FC-U6000-1 Crankset 1x9-10-11S 40T 175mm
Shimano Cues FC-U6000-1 32T Crankset 175mm 9-10-11 Gear Compatible EFCU60001EXA2
Shimano Cues FC-U4010-2B Crankset 9-10-11 Gear Compatible 36-22T 175mm EFCU40102BEX62
Shimano Crank Arm Set STEPS Black FC-EM600 175mm w/o CR
Shimano Sora FC-R3000 50/34T 9 Speed Bike Crankset 175mm
Shimano FC-TY501 Bicycle Triple Crankset 6/7/8 Gear 42/34/24T 170mm
Epic Bicycle Crankset 42x34x24T 170mm Carbon Patterned Ayk-300
SunRun Wing 211-069 Single Crankset 34T 170mm Aluminum AYK-131
Sram Force 1 Axs D2 DUB Wide 172.5 DM 40T Crankset
Assess cranks and chainrings together
Identify crank model, bottom bracket spindle standard and frame interface. Single, double or triple rings affect front derailleur and control needs. Choose crank length with riding position; tooth counts help determine ratios. Check manufacturer pairing with chain and rear gears. Front derailleur position and chainline also require assessment: attaching the crank to the frame alone does not establish complete system compatibility.
- Compare arm length and chainring teeth.
- Verify square taper, Octalink or other interfaces.
- Check whether bottom bracket and rings are included.
Does buying a crankset include a bottom bracket?
Not always. Contents must be specified separately; choose the bearing assembly for crank and frame.
Can a bolt set be used on any crankset?
Dimensions, threads and attachment are model-specific. Match bolts with the crank's service code; similar appearance is insufficient.
