Jagwire 5mm Pro Compressionless Brake Housing Slick-Lube Liner 10M Roll White MFPN=820-03-708-KIT Smooth operating 12t upper and

Smooth operating 12t upper and 14t lower pulley wheels feature sealed bearings to provide protection from the elements Largest Cog 52 Color Black/Gold Rear Derailleur Mount Type 10x1 Standard Drivetrain Speeds 12 Weight 301 Chain Wrap Capacity (teeth) 42 Cage Length Long

10-speed cassette

Model Conventional Lower S

Model Buzz Ring Type Inner/Outer Speed 2x10/11/12 Mount 5x110mm Teeth 50/34 Oval/Round Round Color Black Chainring Size 34/50T

Largest cog is aluminum

Jagwire 5mm Pro Compressionless Brake Housing Slick-Lube Liner 10M Roll White MFPN=820-03-708-KIT Smooth operating 12t upper andPro Compressionless brake housing eliminates flex from cable actuated braking systems increasing power and improving lever feel. Color White Defined Color White