Shimano Ultegra RD-6800 Rear Derailleur
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Shimano
Shimano

Shimano Ultegra RD-6800 Rear Derailleur

4.6

Best high performance upgrade for dedicated road cycling enthusiasts.

A reliable workhorse for 11-speed road setups, this component brings pro-level shifting performance to a wider range of riders. Its medium cage design offers the flexibility to tackle steeper climbs without sacrificing the crisp, efficient gear changes expected from this legendary series.

$100.99

Out of stock
Derailleur Position Rear
Front
Rear
Speed Compatibility 11
Mount Type Standard Mount
Shifting Type Mechanical

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Who it's for

  • Road cyclists seeking professional-grade shifting reliability on a budget
  • Endurance riders tackling hilly terrain and demanding alpine climbs
  • High-mileage commuters and racers requiring long-lasting mechanical components

Who should skip it

  • Early adopters wanting the latest drivetrain technology and future-proof compatibility
  • Gravel enthusiasts or riders frequently traversing bumpy, unpaved roads
  • Novice bike owners who prefer low-maintenance or self-adjusting systems

Performance breakdown

Shifting Precision

Wide link design ensures crisp, reliable gear changes under heavy load.

Excellent

Actuation Effort

Refined spring mechanism makes every shift feel light and effortless.

Excellent

Drivetrain Versatility

Medium cage handles a broad range of cassettes for varied terrain.

Excellent

Durability

Sealed pulley bearings and robust construction withstand thousands of hard miles.

Excellent

Weight Efficiency

Engineering plastics keep the weight low without sacrificing structural integrity.

Excellent

Installation Ease

Standard hanger mount makes setup straightforward for most home mechanics.

Excellent

Key Specs

Derailleur Position

Rear

Speed Compatibility

11-speed

Mount Type

Hanger

Shifting Type

Mechanical

Max Rear Cog Teeth

32T

Total Capacity Teeth

41T

Cage Length

Medium

Material

Engineering plastic

Color

Gray

Know before you buy

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Shimano Ultegra RD-6800 Rear Derailleur

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