- Great value Deore M6120 2-piece design chainset for 12-speed Dyna-Sys MTB HG-X transmissions
- Forged crank arms rigid whilst being incredibly strong and durable
- HollowTech II integrated bottom bracket design uses a wide bearing placement with a large axle diameter for increased stiffness, efficiency and added durability
- Lightweight aluminium chainring
- We recommend that the bottom bracket is initially installed by a bike shop to ensure perfect facing and fit
- 55 mm chain line for use with 148 mm O.L.D. frames
- Direct mount chain ring
- 12-speed Dyna-Sys compatible
