SRAM Red Rear Derailleur
Top Pick
SRAM

SRAM Red Rear Derailleur

4.5

Best versatile upgrade for road cyclists tackling steep mountain climbs.

This is the ultimate upgrade for riders who refuse to choose between race-day speed and the versatility needed for steep, mixed-terrain climbs. By blending premium materials with a wider gear range, it delivers mechanical precision that feels both incredibly light and reassuringly durable under pressure.

$365.00

In stock

at

Airpark Bike Co

Who it's for

  • Endurance riders seeking easier climbing gears without sacrificing high-end speed
  • Weight-conscious cyclists building a high-performance climbing bike
  • Performance-oriented cyclists who demand crisp and dependable mechanical shifting

Who should skip it

  • Budget-conscious mechanics looking for the best value-to-performance ratio
  • Riders wanting to mix components from different drivetrain manufacturers
  • Casual commuters who prefer a low-maintenance, set-it-and-forget-it drivetrain

Performance breakdown

Weight Efficiency

Featherlight construction sets the gold standard for high-end mechanical groupsets.

Excellent

Shifting Precision

Mechanical actuation delivers crisp, immediate gear changes under heavy load.

Excellent

Durability

Titanium hardware and premium materials withstand the rigors of competitive riding.

Excellent

Gear Range Versatility

Medium cage geometry handles steep climbs and mixed terrain with ease.

Excellent

Drivetrain Efficiency

Ceramic bearing pulleys minimize friction for a noticeably smoother pedal stroke.

Excellent

Maintenance Simplicity

Mechanical design allows for straightforward adjustments without specialized electronic tools.

Excellent

Key Specs

Weight

152 grams

Drivetrain Speeds

11

Mount Type

Standard Mount

Shifting Type

Mechanical

Max Rear Cog

32 teeth

Min Rear Cog

11 teeth

Total Capacity

37 teeth

Cage Length

Medium

Intended Use

Road, Gravel

Material

Aluminum, Carbon Fiber

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SRAM Red Rear Derailleur

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Airpark Bike Co
Airpark Bike Co
In stock
$365.00
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