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
Sram RED AXS E1 50-37T Karbon Aynakol 165mm
Shimano Deore FC-M6200 Aynakol 32T 170mm 12S EFCM6200CXA2
Shimano 105 FC-R7100 12 Gear Compatible Bicycle Crankset 172.5mm 50-34T
Shimano FC-M371 9 Speed Compatible Crankset 48/36/26T 175mm EFCM371E866CL
Shimano Tourney FC-TY301 48/38/28T 175mm Crankset AFCTY301E888CL
Shimano Deore XT 32T Chainring SM-CRM85 FC-M8100-1/M8130-1 ISMCRM85A2
Pro Crankset Protection Silicone FC-M9100 PRAC0241

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SunRun 48T Single Crankset Aluminum Double Housing 170mm AYK-129
Shimano FC-RS510 Bicycle Crankset 11 Gear 50/34T 172.5mm
Shimano Hollowtech Crankset Left Arm Screw Y1P417000
SunRun 44T Single Crankset with Housing 170mm Aluminum AYK-128
Epic Bicycle Aluminum Carbon Patterned Left Handle Black 170 mm AYK-006
Shimano Crankset Screw FC-M582 Y1F811100
Shimano FC-MT510-1 Bicycle Crankset Set 32T 170mm 12 Gear Compatible
Shimano Nexus FC-C6000 Bicycle Crankset 1 Gear 170mm
Shimano ESSA FC-U2000-1 32T Crankset 175mm 7/8 Speed 32T EFCU20001EA2
Sram DUB Aynakol Civata Seti M18/M30 Kolay Sökme 11.6118.061.000
Wheeltop SR-11-D 170mm 11S Single Crankset
Shimano FC-M315-B2 Bicycle Crankset Set 7/8 Gear 36/22T 175mm EFCM3152BE62XL
Shimano Cues FC-U4000-1 Gear Crankset 32T 175mm 9/10/11 Gear Compatible EFCU40001EA2
Shimano Crankset Left Security Ring Security Plate
Shimano Cues FC-U4000-1 32T Crankset 170mm 9-10-11 Gear Compatible EFCU40001CA2
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.




























































