Alter Cycles SC Chainring (49T) Option:Silver Max tire clearance: 32mm

Max tire clearance: 32mm

Description: • Fit most rear track hub • M10 x 1

and will not be reproduced after the production is discontinued

Color: Black

BCD130 56T 78g

Alter Cycles SC Chainring (49T) Option:Silver Max tire clearance: 32mm: Alter Cycles, Taiwanese brand. Every parts all washed by complete aluminium board which takes lots of time and cost. Taiwan is the most popular bicycle manufacturer country. Alter Cycles insist to build exquisite high quality bicycle component. This chainring is created from Mad Max imagination. The concept comes up with Mad Max mask and his mad spirit. Irregular two side design, with holes and without holes let the visual effect more clear and