Tangent Halo 4-Bolt Race Chainring Size:41T You’ll find no gimmicks

You’ll find no gimmicks

All 2018 Cinema wheels come with a Cinema rim strip and Cinema nylon hub guards

The Tractor XL Sprocket can be run on 19mm

again maximizing welding area and reducing flex associated with taller handlebars

The INDEX stem uses a unique "wedge" shape

Tangent Halo 4-Bolt Race Chainring Size:41T You’ll find no gimmicksA premium level, aluminium CNC machined race chainring for 4 bolt pattern cranks. CNC machined from 7075 aluminum features a keyed backing for use with Onyx chainring bolts (not included), eliminating the need for a nut wrench. ###section### Product Specs TYPE: Chainring MATERIAL: Aluminium WEIGHT: TBC