Shimano ES300 70 x 113mm Octalink V2 Spline Italian Bottom Bracket MFPN=360575*** 5 Material Steel Spring Weight

5 Material Steel Spring Weight 550-670

integrated crown race

All pads are designed and dyno tested in-house at Barnoldswick

}Shimano F203S/S Disc Brake Adaptor for 203mm Rotor 51mm Caliper 51mm Fork

SRAMs most affordable ten speed chain offers most of the strength and all of the shifting performance of other models

Shimano ES300 70 x 113mm Octalink V2 Spline Italian Bottom Bracket MFPN=360575*** 5 Material Steel Spring WeightShimano ES300 70 x 113mm Octalink V2 Spline Italian Bottom Bracket. Shimano BB ES300 Octalink V2 Bottom BracketsFits Shimano Octalink V2 Spline Cranksets Crankarm fixing bolts not included TECH SPECS Bottom Bracket Shell I. D. 36 BB Frame Interface Italian BB Shell Width (mm) 70 Weight 270 Spindle Interface Type Shimano Octalink V2 Spindle Length 113 Defined Color Gray