Ztto ZS56/ZS56 ICS Trainer Accessories Whether you are on the

Whether you are on the hoods for hours on a hundred mile epic

A ramped toe and curved outsole profile allow for a natural stride off the bike

for you ROTOR designed the BB 4224 for your BB30 shell to accommodate your cranks with a 24mm axle

COMPATIBILITY Compatible with multi-speed chains up to 13 speed

5” WEIGHT 1195 g / 2

Ztto ZS56/ZS56 ICS Trainer Accessories Whether you are on theMaterial: CNC machined 6061 aluminum with chromoly steel seal bearings. Cable hole: 4mm x2 , 5mm x2 Compatible with 1 1 8" and 1 1 2" fork Weight: N5656ST about 140g Bearings angle: 45 45 Bearings Size: 52x40x7 Cable hole angle: about 30 (soft rubber