Features: U-Brake
Body: Alloy 1 Piece Forged. CNC
Freewheel: Alloy Cassette 4 Pawls
Bearing: Sealed. x 4pcs
Axle: 7075 Alloy. Machined
Axle Dim: M10 x 130mm x 140mm
Weight: 255g
Spoke: 14G. 24, 28
Flange PCD: 45mm
Flange Spacing: 57mm
Option: QB1R-Bearing x 2pcs w/Steel Splined Type 3 Pawls
            QA2R Shimano 11S w/adaptor washer for 9/10S