Shimano ES300 73 x 121mm Octalink V2 Spline English Bottom Bracket Model=38 Lower Leg Assembly Holds nipples in place but

Holds nipples in place but allows for up to 5 adjustments before compound breaks down

}Enduro Headset Bearing ACB 4545 137 Stainless 37 x 46

Gender/Age Men's Color Black Material Rubberized Clamp Style Std Rails Length 283 Defined Color Black Saddle Cut Out Yes Weight 432 Rail Material Steel Width 140

}Ritchey WCS Carbon Mountain Fork - 29" Boost 15x110mm 1

9 Defined Color Gold Material Aluminum Type Bolt-On

Shimano ES300 73 x 121mm Octalink V2 Spline English Bottom Bracket Model=38 Lower Leg Assembly Holds nipples in place butShimano ES300 73 x 121mm Octalink V2 Spline English Bottom Bracket. Shimano BB ES300 Octalink V2 Bottom BracketsFits Shimano Octalink V2 Spline Cranksets Crankarm fixing bolts not included TECH SPECS Defined Color Gray Bottom Bracket Shell I. D. 1. 37 Spindle Length 121 Spindle Interface Type Shimano Octalink V2 Weight 270 BB Shell Width (mm) 73 BB Frame Interface English