Shimano Atlus Rear Deraillieur RD-M310 7Speed/8Speed lever set Durable construction delivers dependable everyday

Durable construction delivers dependable everyday performance

5 lbs / 22 kg

High-quality crank arms designed for optimal stiffness-to-weight ratio

TBT ceramic bearings provide excellent rolling efficiency and longevity

Type: Phillips PH1

Shimano Atlus Rear Deraillieur RD-M310 7Speed/8Speed lever set Durable construction delivers dependable everydayFeatures Advanced light action Wide link design for more rigidity and precise shifting Stringently tested with the highest quality standards Created with love for bikes and passion for outdoor adventures Made by experienced technicians using cutting edge technology Specifications Groupset Series Shimano Altus M310 Speed 7,8 Speed Pulley 15T Low Sprocket(Max) 34T Low Sprocket(Min) 28T Top Sprocket(Max) 14T Top Sprocket(Min) 11T