Rennen Threaded Decimal Chainring-4-Bolt Gear Size:43.7T you'll be given years of

you'll be given years of durability from larger radius bends in the tubing and post welding heat treatments

Compatibility

SIZE : Pro Cruiser (24 x 1-1/8")

The Profile Nova stem is for use with a 31

BSA Threaded Compatible

Rennen Threaded Decimal Chainring-4-Bolt Gear Size:43.7T you'll be given years ofContinuing 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