Shimano Deore RD-M5130 Rear Derailleur - 10-Speed Medium Cage Black CheckoutSpec= Raw/Silver/Black 4-piston Enduro brake system offers

4-piston Enduro brake system offers high performance brake control with reduced input force at the finger tips

That results in no-flex sprints and accelerations

RockShox Motion Control Compression Dampers

Made in the USA and CNC machined from hardened steel with electroless nickel plating

Shimano Deore RD-M5130 Rear Derailleur - 10-Speed Medium Cage Black CheckoutSpec= Raw/Silver/Black 4-piston Enduro brake system offersShimano Deore RD M5130 Rear Derailleur 10 Speed Medium Cage Black. Find your riding zone with the smooth and decisive shifting of the Shimano Deore M5130 10 speed Rear Derailleur for LINKGLIDE drivetrains. SHADOW+ technology provides roomy clearance and chain stability on rough mountain terrains. System designed to integrate with LINKGLIDE cassettes for smooth shifting Shadow RD+ technology is a simple solution for chain drop for a less distracting