NEW Shimano Acera RD-M360-SGS Rear Derailleur - 7,8 Speed, Long Cage, Black type_cassettes-freewheels-cogs Triple layer 60 tpi casing

Triple layer 60 tpi casing with puncture-resistant crown ply for comfort and durability

Shimano Tiagra RD-4700 Rear Derailleurs

A round rearview mirror with unique pivot design that offers infinite angle adjustment

but easily available when in the saddle for quick access

Apply a thin film to clamping areas of stems

NEW Shimano Acera RD-M360-SGS Rear Derailleur - 7,8 Speed, Long Cage, Black type_cassettes-freewheels-cogs Triple layer 60 tpi casingShimano Acera RD M360 Rear Derailleurs Rear Derailleur Mount Type: 10x1 Standard Rear Der Shifter Compatibility: Shimano Mountain Cage Length: Long Drivetrain Speeds: 7 Drivetrain Speeds: 8 Weight: 340 Color: Black Chain Wrap Capacity (teeth): 43 Largest Cog: 34