Shimano Deore RD-M4120 10/11-Speed SGS Long Cage Rear Derailleur
Features:
- Shadow design features a super low profile design and optimized slant angle for super light shifting action
- Single tension spring prevents contact with the chainstay resulting in a silent ride
- Direct cable routing prevents snagging from any trail side hazards
- Wide alloy links and pivot body
- Fluorine-coated link pin bushings
- Strong return spring for a positive shifting feel
- Durable 11t bearing pulleys for low friction
- Top normal spring uses the spring to select higher gears
- HG-x11 11-speed and hg-x 10-speed compatible
- Max low sprocket: 42t (2x11/2x10-speed)
- 41t capacity sgs cage
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Product Information
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Shipping & Returns

Shimano Deore RD-M4120 10/11-Speed SGS Long Cage Rear Derailleur
Shimano Deore RD-M4120 10/11-Speed SGS Long Cage Rear Derailleur
Features:
- Shadow design features a super low profile design and optimized slant angle for super light shifting action
- Single tension spring prevents contact with the chainstay resulting in a silent ride
- Direct cable routing prevents snagging from any trail side hazards
- Wide alloy links and pivot body
- Fluorine-coated link pin bushings
- Strong return spring for a positive shifting feel
- Durable 11t bearing pulleys for low friction
- Top normal spring uses the spring to select higher gears
- HG-x11 11-speed and hg-x 10-speed compatible
- Max low sprocket: 42t (2x11/2x10-speed)
- 41t capacity sgs cage
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Features:
- Shadow design features a super low profile design and optimized slant angle for super light shifting action
- Single tension spring prevents contact with the chainstay resulting in a silent ride
- Direct cable routing prevents snagging from any trail side hazards
- Wide alloy links and pivot body
- Fluorine-coated link pin bushings
- Strong return spring for a positive shifting feel
- Durable 11t bearing pulleys for low friction
- Top normal spring uses the spring to select higher gears
- HG-x11 11-speed and hg-x 10-speed compatible
- Max low sprocket: 42t (2x11/2x10-speed)
- 41t capacity sgs cage











