Shimano ES51 68 x 121mm Octalink V2 Spline English Bottom Bracket MFPN=GL-37S Classic headband in polyknit 270

Classic headband in polyknit 270 stretch material

Heel Pre-Adjust

The new Fischer Rollerski Brake is a universal brake that can be used in connection with most rollerskis and rollerski boots

Aluminum body with steel spindle for durability

Shimano ES51 68 x 121mm Octalink V2 Spline English Bottom Bracket MFPN=GL-37S Classic headband in polyknit 270Shimano BB ES51 Octalink V2 Bottom BracketsFits Shimano Octalink V2 Spline Cranksets Crankarm fixing bolts not included Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 68 Weight 270 Spindle Interface Type Shimano Octalink V2 Spindle Length 121 Defined Color Black Size 68 X 121Mm