SRAM RED 2x Chainring Kit - 48/35t 2x12-Speed 8-Bolt Direct Mount BLK/Silver E1 CheckoutSpec= Winter DTC dual tread compound with

DTC dual tread compound with lightweight 120 tpi casing

SPDGRP - SpeedGrip - Addix SpeedGrip compound is Schwalbe`s all around performace upgrade compound well versed on all terrain and conditions

Vendor Origin8 Manufacture Number Model Name Single Speed Freehub Kit Category Single speed conversion

Durable steel and aluminum construction with stylish wood handle

E3 - Iron Cap puncture resistant belt across a 60tpi casing for full tire protection and topped off with an additional layer K-Shield protection

SRAM RED 2x Chainring Kit - 48/35t 2x12-Speed 8-Bolt Direct Mount BLK/Silver E1 CheckoutSpec= Winter DTC dual tread compound withSRAM's lightest stiffest and most durable chainring. Their one piece construction ensures that none of your effort goes to waste. A 13 tooth delta on all chainring pairs ensures precise shifting for any setup as well as a less dramatic change in cadence during front shifts. And the technology packed in makes this SRAM longest lasting chainring set ever. Crisp and accurate front shifts One piece construction for faster smoother more secure shifting X