Rennen Threaded Decimal Chainring-4-Bolt Gear Size:47.1T Threadless 1-1/8" steertube

Threadless 1-1/8" steertube

Internal pocket located inside the waistband

You give 100% on your bike

Stretch-rib panels for flexibility and function

Rennen Threaded Decimal Chainring-4-Bolt Gear Size:47.1T Threadless 1-1/8" steertubeContinuing with Rennen's tradition for engineering the best racing components, the Rennen Threaded Decimal Chainring 4 Bolt allows you to better dial in the gearing you need for the track you are facing that day. Like all of Rennen's components, the Rennen Threaded Decimal Chainring 4 Bolt is manufactured from 7075 T6 Aluminum for superior durability combined with unprecedented weight reduction. SPECIFICATION MATERIAL: U. S. A. Made 7000 Series