Shimano Deore M4120 Shadow MTB Rear Derailleur

Shimano M4120 Deore 10/11 Shad Rear Derailleur

This rear mech is specifically designed mountain bike riding, as it gives you reliable shifting performance and excellent durability. It Features Shadow technology, which uses a super-low profile design and an optimised slant angle for amazingly light shifting action on the toughest of rides. Shimano has also kitted out this model with a single tension spring, which prevents contact with the chainstay and delivers a silent ride.

Features:

• Link Material: Alloy
• Finish: Fluorine-coated link pin bushings
• Use: MTB
• Speed: 10/11 speed
• Size: Long Cage
• Type: Rear
• Cable Routing: Direct cable routing
• Links: Wide links and pivot body
• Bearing Pulleys: 11T bearing pulleys
• Max Low Sprocket: 42T (2×11/2×10 speed)
• Clutch Option: 41T capacity SGS Long Cage
• Compatibility: HG-X11 11-speed and HG-X 10-speed compatible
• Single or Pair: Single
• Part Numbers: RDM4120SGS

Technologies:

• Shadow: Shadow design features a super low profile design and optimized slant angle for super light shifting action.
• Wide Link: Wide link design for greater torsional rigidity improves shifting response and service life.
• Single Tension Spring: Single tension spring prevents contact with the chainstay resulting in a silent ride. Top normal spring uses the spring to select higher gears. Strong return spring for a positive shifting feel.
• Direct Cable Routing: Direct cable routing prevents snagging from any trail side hazards.

A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).

Buy Shimano Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.