S-Ride RD-M300
Best budget friendly drivetrain upgrade for casual riders.
A reliable and precise 9-speed rear derailleur designed for consistent performance across varied terrain. Its extra-long cage and proprietary push rod structure provide the stability needed for smooth gear transitions in demanding conditions.
$50.00
at
World Class Bikes
Who it's for
- Cyclists seeking an affordable replacement or entry-level upgrade.
- Riders with older or standard multi-speed mountain bike drivetystems.
- DIY bike mechanics and riders preferring easy component swaps.
- Casual riders and commuters needing consistent, no-frills gear changes.
Who should skip it
- Aggressive trail riders and those demanding maximum component longevity.
- Performance-oriented cyclists prioritizing rapid and precise gear engagement.
- Weight-conscious riders and competitive cyclists seeking lightweight components.
Performance breakdown
Shifting Precision
The 1:1 actuation ratio delivers crisp, reliable gear changes under load.
Drivetrain Versatility
Extra-long cage handles wide gear ranges for varied terrain demands.
Structural Integrity
Quad push rod design significantly reduces lateral play during aggressive rides.
Build Durability
Steel and aluminum construction withstands trail abuse without excessive weight.
Weight Efficiency
At 299g, it balances rugged material choices with reasonable mass.
Installation Simplicity
Standard hanger mount ensures straightforward setup for most mountain bikes.
Key Specs
Drivetrain Speeds
9
Max Rear Cog Teeth
34
Total Capacity Teeth
45
Cage Length
Extra long
Weight
299g
Material
Steel, Aluminum, Composite
Mount Type
Hanger
Know before you buy
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Ask Metto anything about the S-Ride RD-M300 before you decide.
