For Road bikes
Lightweight carbon arms
Carbon arms with a 30mm aluminum spindle plus a wide Increase bearing.Suitable for those who want the strongest.
There are also two options for the chainring plate interface.The first is machined aluminium SPIDER RINGS.
Option two is machined 4 bolts asymmetric design spider BCD110 ( Compatible with Shimano )
7075 Aluminum CNC 30mm B.B. axle
Bottom Bracket: BSA30-S
Available Arm Lengths: Adjust Length System (ALS reversible insert) = 170/175mm, 172.5mm, 171/174mm, 172/ 173mm
COLORs: Matt UD
● Compatible with 142mm O.L.D. frame
Chain LINE 50.4mm