The purists’ choice for street and track performance. The SKE features our strongest and stiffest alloy, 7050-T6. The full 5mm thick 7075-T6 chainwheel was developed for use only with 1/2 x 1/8 chains.



Weight：Crank 640g ,left arm 247g,BB 105g,screw 7g
ARM Material：AL 7050 T6 forged
BCD：144mm
Compatibility：track / single speed
Lenght:165mm
Chainrings material:AL 7075 T6 Total Treatment anodized
Outer chainring:49T
BB compatibility
SKE EVO MAX B.B