Shimano BB-ES300 BSA Bottom Bracket - 68mm x 118 MFPN=ESTA073PACX1 }SDG Bel-Air V3 MAX Saddle

}SDG Bel-Air V3 MAX Saddle - Lux-Alloy Black/Red Sonic Welded Sides

}Shimano L05A-RF Disc Brake Pad and Spring - Resin Compound Finned Alloy Back Plate Box/25 pair

Crown Race 40 Bearing Type Cartridge Bearing Type Stainless Steel S

The rigorous demands of full power e-bikes require specific tread design and casing construction

Shimano BB-ES300 BSA Bottom Bracket - 68mm x 118 MFPN=ESTA073PACX1 }SDG Bel-Air V3 MAX SaddleShimano BB ES300 BSA Bottom Bracket 68mm x 118. Shimano BB ES300 Octalink V2 Bottom BracketsFits Shimano Octalink V2 Spline Cranksets Crankarm fixing bolts not included TECH SPECS BB Shell Width (mm) 68 BB Frame Interface English Spindle Interface Type Shimano Octalink V2 Spindle Length 4. 645