Shimano XT RD-M786-GS Rear Derailleur
Best durable upgrade for mountain bikers seeking quiet and precise shifting.
A reliable 10-speed drivetrain component built for rugged trail riding. The integrated clutch mechanism significantly reduces chain slap and improves security, while the low-profile geometry keeps the unit tucked away from trail obstacles.
$131.58
at
Walmart
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Who it's for
- Mountain bikers seeking a quiet and secure drivetrain on bumpy trails
- Aggressive riders navigating narrow, rock-strewn technical sections
- Enthusiasts demanding dependable gear transitions during demanding climbs
Who should skip it
- Cyclists looking to upgrade to the latest high-gear-count drivetrains
- Low-maintenance riders who prefer a simple set-and-forget component
- Weight-conscious racers prioritizing the lightest possible bike build
Performance breakdown
Chain Stability
Shadow RD+ clutch technology keeps the chain quiet and secure on trails.
Shifting Precision
Dyna-Sys engineering delivers crisp, reliable gear changes under heavy pedaling loads.
Durability
Rugged construction withstands the harsh impacts of aggressive off-road riding.
Obstacle Clearance
Low-profile design keeps the derailleur tucked safely away from trail debris.
Cable Routing
Direct routing minimizes snagging risks and improves overall cable longevity.
Weight Efficiency
Solid performance-to-weight ratio that balances durability with trail-ready agility.
Key Specs
Speeds
10
Brand
Shimano
Bicycle derailleur type
Rear Derailleur
Bicycle type
Mountain Bikes
Bicycle derailleur cage size
Medium Cage
Mounting location
Rear
Weight
262 grams
Max Rear Cog
36 teeth
Total Capacity
43 teeth
Mount Type
10x1 Standard
Know before you buy
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