Kuiwz Bike Hex Crank Arm Bolts Spindle 8mm Allen Key Bolt Screws Capless Bottom Bracket for Cycling Bicycle Axle M8*15

الوصف

Crank bolts to fit square tapered and standard bottom brackets No separate crank cap needed M8 (8mm)thread, thread 18mm long, 20mm dia. end cap. Weight:13g/piece Package Contents: 2pcs / 5pcsBolts Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.