e*thirteen BSA Theaded Bottom Bracket - 83mm For all e*thirteen Base Cranks 24mm Spindle BLK length-267mm ENGINEERED EFFICIENCY: The SL 1

ENGINEERED EFFICIENCY: The SL 1

The 88 mm width underfoot allows for precise handling in the park and on-piste and the ski's has a poplar and ash wood core ensuring it’s ultra strong to withstand heavy stomps

Shimano BB-5500 Octalink V1 Bottom BracketsFits Shimano Octalink V1 Spline Cranksets FC-7700/FC-7703/FC-6500/FC-6503/FC-5500/FC-5501/FC-5503/FC-5504 cranks

E-Bike pads have a ceramic back with organic front

e*thirteen BSA Theaded Bottom Bracket - 83mm For all e*thirteen Base Cranks 24mm Spindle BLK length-267mm ENGINEERED EFFICIENCY: The SL 1e*thirteen BSA Theaded Bottom Bracket 83mm For all e*thirteen Base Cranks with 24mm Spindle Black. e*thirteen Threaded Bottom BracketsBearings feature high performance seals and custom grease specification for top notch durability and smooth spinning e*thirteen threaded BBs cannot be used to retrofit a BB30 crankset onto a BSA threaded frame Large custom sealed 6806 bearings are replaceable and serviceable TECH SPECS Bottom Bracket Shell I. D. 1. 37