Shimano ES300 68 x 113mm Octalink V2 Spline English Bottom Bracket MFPN=4142800 } From downhill racing to

} From downhill racing to extreme freeride

1" (130 mm) kid-specific cranks with narrow tread (Q-factor)

Rotor Size (mm) 140 Pad Compatibility All Pad Compounds Rotor Type One Piece Hub/Disc Compatibility 6-Bolt

Packed with features to dominate the descents the 36 Performance Elite answers the call from aggressive all-mountain riders

DayLightning flash mode bursts lightning-like flashes to make you stand out in broad daylight on busy streets

Shimano ES300 68 x 113mm Octalink V2 Spline English Bottom Bracket MFPN=4142800 } From downhill racing toShimano BB ES300 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 113 Defined Color Gray Size 68Mm X 113Mm Interface English