Altus M310 7/8 speed Rear Derailleur - Black AdultSpyderSpecial the previous Dura-Ace 9000 pedals

the previous Dura-Ace 9000 pedals were already great as they were

Designed for the harshest conditions

The comfort finish arm openings are designed for all day comfort and clean fit

and the lantern also charges handheld electronics via an external USB port

Naturally thermostatic

Altus M310 7/8 speed Rear Derailleur - Black AdultSpyderSpecial the previous Dura-Ace 9000 pedalsShimano Altus RD M370 M310 Rear Derailleurs 7 8 Speed 13t upper and 15t lower pulleys Largest Cog: 34 Rear Derailleur Mount Type: 10x1 Standard Chain Wrap Capacity (teeth): 43 Cage Length: Long Rear Der Shifter Compatibility: Shimano Mountain Drivetrain Speeds: 7 , 8 Weight: 326