EASTON bottom bracket BSA 68 mm for 30 mm crankshaft
If you are driving one of the best cranks on the market, you should also use an optimized bearing. That was Easton's approach when developing the bottom bracket for the EC90 SL crank unit. And so the engineers tried in numerous tests to find the optimal ratio of good sealing and little bearing resistance. They also experimented with different fat viscosities and filling quantities in the bearings until the best result was found. In order to verify the results, the bearings were subjected to extensive test series under laboratory conditions and on the road.
The BSA bearing shells are intended for use with 30 mm axle n.
intended use : racing bike, gravel, cyclocross
Material bearing shell: aluminum
Material bearing: steel
Bottom bracket type: BSA
Inner bearing shell width: 68 mm / 73 mm
Inner bearing housing Ø: -
Crank shaft diameter: 30 mm
Compatibility crank: Easton cranks with 30 mm shaft diameter and at least 143 mm shaft length
Storage: N / A
Tool holder: ring key with cam 12 mount
Weight according to the manufacturer: 91g
Weight weighed: 91g
Scope of delivery: 1x EASTON bottom bracket BSA 68 mm for 30 mm crankshaft