1X drive train upgrades just got a whole lot more affordable! The new 2018 Zeron crank has you covered in almost any size from adults to up and coming youth riders. Value and performance at it's best.
- Aluminum AC4C arm construction
- Left arm included
- 30T ring included
- Direct mount ring
- Durable black powder coat finish
- 24mm steel spindle
- Hollowtech II compatible
- BBKA800-C bottom bracket included
- 4 Crank Arm Lengths
- 53mm chain line for 175-170
- 50mm chain line for 160-152
- 10/11 speed compatible
- 176mm Q-Factor
- Lock ring tool required to change ring. Part# CET002
- 899 grams
