Shimano Spare part. Shimano part number:Y1P417000. Crank Arm fixing bolt. HOPKINSON CYCLES.
Shimano Ultegra FC6700 Crank Arm Fixing Bolt
Shimano Ultegra R8100 Crank Arm Protection Set | Shield Clear Vinyl | Cyclistick
Shimano Ultegra R8000 Crank Arm Protection Set | Shield Clear Vinyl
Shimano Ultegra Chainset - FC-6800, 52-36, 175mm Crank Length
5 x Black bolts for Shimano Ultegra Crank Arm M6 x 20mm - SUPER STRENGTH
Shimano HollowTech II Crank Arm Fixing Bolt Long for Ultegra FC-6800, 5800, 4700
