The Shimano Deore 12sp FC-M6120-1 crank set features an entirely new construction, using a direct mount chainring, special gear tooth profile for improved chain retention, and a 172mm Q-factor that is compatible with 148mm O.L.D. frames.
Dynamic Chain Engagement Plus
Shimano’s Dynamic Chain Engagement Plus is a special gear teeth profile designed for use in single-chainring configurations for XC, enduro, and trail riding. It gives more chain retention and smoother pedalling - even over bumpy terrain. Chain retention of any gear will reduce abrasion and worn out.
2-Piece Crank Set
Integrated Crank Arm and bottom bracket gives increased rigidity with less weight. Rigidity is also enhanced and pedalling force is efficiently transmitted due to wider bearing positioning and precision bearings mean low maintenance and simplified installation.
• 2-Piece crank set
• 1x12 Speed
• Teeth: 30
• Crank length: 170mm
• Q-factor: 178mm
• Chain line: 55mm
• Direct mount chainring
• Dynamic Chain Engagement+
• Improved chain engagement
• Superior chain retention
• Smoother riding over rough terrain
• Offers more manoeuvrability and aggressive riding
• Compatible with 148 mm O.L.D. frames