Shimano ZEE RD-M640-SS Rear Derailleur - 10 Speed Short Cage Gray With Clutch Wide Ratio Freeride ColorColor-Copper The Maxxis Detonator with its

The Maxxis Detonator with its dual compound tread pattern provides a durable training tire with a race pedigree

Color Polished Rings 46/30 Number of Chainrings Double Crank Length (mm) 175 Crank Intended Use Road Drivetrain Speeds 10 Drivetrain Speeds 9 Drivetrain Speeds 8 Weight 540 BB Included No Pedal Spindle 9/16" Spindle Interface Type Square Taper JIS Chainring BCD 50

5 TCS Tubeless Folding Black Tough

Advanced materials provide breathability to keep you dry from the inside

Shimano ZEE RD-M640-SS Rear Derailleur - 10 Speed Short Cage Gray With Clutch Wide Ratio Freeride ColorColor-Copper The Maxxis Detonator with itsShimano ZEE RD M640 SS Rear Derailleur 10 Speed Short Cage Gray With Clutch Wide Ratio for Freeride. Shimano ZEE RD M640 Rear DerailleursShimanos stabalizing Shadow RD+ clutch technology is proven to reduce chain slap and noise TECH SPECS Largest Cog 36 Color Gray Rear Der Shifter Compatibility Shimano Mountain Rear Derailleur Mount Type 10x1 Standard Rear Derailleur Mount Type Shimano Rear Direct Mount Drivetrain Speeds 10 Weight 250 Chain Wrap