Shimano Altus RD-M310 Rear Derailleur - 7 8 Speed Long Cage Black CheckoutSpec= US

Shimano Altus RD-M310 Rear Derailleur - 7 8 Speed Long Cage Black CheckoutSpec= USShimano Altus RD M310 Rear Derailleur 7 8 Speed Long Cage Black. The Shimano RDM310 Smart rear derailleur has a Wide Link design for increased rigidity and precise shifting. Oversized 15 tooth tensioner and 13 tooth guide pulleys reduce noise and wear SMART CAGE pulley plate provides more ground clearance Advanced light action with precise shifting Compatible with Shimano HG 6 7 8 speed chains Details Largest Cog 34 Color Black Rear Der Shifter

Rage-i is dropper performance at a never-before-seen value

Measuring left-side power to calculate total watts it’s subtle lightweight compatible with any chainring setup and boasts unbeatable battery life

Max wheel diameter if mounted on flat surface: 712mm (28”)

9 Rim Material Alloy Tire Type Tubeless Ready Valve Presta Rim Center Offset (mm) 2

a speed-defying pinstripe graphic has been added for a splash of visual motion

5" Rear Axle 12mm Thru x 148mm Rim Width (Internal) 30 Tire Type Tubeless Ready Valve Presta Wheel Size 27

Axle Type 12mm TA Freehub Body Shimano Micro Spline Hub Model I9 Hydra 2 Hub Spacing 148mm Position Rear Rim Color Black Rim Construction Double wall Rim Drilling 32 Rim External Width 34

4mm Primary Color Black Steerer Tube 1-1/8 Stem Weight 161g (110mm)

3 mm (13 gauge) wide or less

Ergon took the best-selling GP1 winged grip and evolved it with popular characteristics of the off-road specific GA3

75 Thread Length (mm) 16 Axle Diameter (mm) 12 Overall Length (mm) 172

Detects approaching vehicles up to 150 meters (164 yards) behind you