Shimano Dura-Ace BR-R9270 Disc Brake Caliper
Top Pick
Shimano
Shimano

Shimano Dura-Ace BR-R9270 Disc Brake Caliper

4.7

Best premium braking performance for serious road cyclists.

A refined, high-performance braking solution that prioritizes weight savings and structural rigidity. The increased pad clearance is a game-changer for eliminating annoying rotor rub, while the simplified maintenance process makes long-term ownership much less of a headache.

$190.00

In stock

at

Contender Bicycles

Intended Use Road Cycling
Brake Type Hydraulic Disc
Hydraulic Disc
Rim Brake (Caliper)
Mount Type Flat Mount

More Dura-Ace options

Shimano Clamp Band Adapter

Shimano Clamp Band Adapter

$16.99

Shimano Dura Ace R55C3 Brake Pads

Shimano Dura Ace R55C3 Brake Pads

$11.99

Shimano Dura-Ace ST-R9120 Lever Hoods

Shimano Dura-Ace ST-R9120 Lever Hoods

$27.00

Shimano Dura-Ace Front Derailleur

Shimano Dura-Ace Front Derailleur

$139.99

Shimano Dura-Ace Brake Cable Adjusting Unit

Shimano Dura-Ace Brake Cable Adjusting Unit

$15.00

Shimano Dura-Ace R9100 STI Lever Hoods

Shimano Dura-Ace R9100 STI Lever Hoods

$18.00

Shimano Dura-Ace ST-9001 Name Plate

Shimano Dura-Ace ST-9001 Name Plate

$15.00

Shimano Dura-Ace ST-9001 Lever Name Plate

Shimano Dura-Ace ST-9001 Lever Name Plate

$15.00

Shimano Dura-Ace SM-RT900 Lock Ring

Shimano Dura-Ace SM-RT900 Lock Ring

$14.38

Shimano Dura-Ace ST-9070 Di2 STI Lever Hoods

Shimano Dura-Ace ST-9070 Di2 STI Lever Hoods

$47.00

Shimano Dura-Ace ST-R9250 Di2 STI Lever Hoods

Shimano Dura-Ace ST-R9250 Di2 STI Lever Hoods

$31.00

Shimano Dura-Ace FC-R9100-P Charging Cable

Shimano Dura-Ace FC-R9100-P Charging Cable

$75.00

Shimano Dura Ace FC-7710 Track Chainring

Shimano Dura Ace FC-7710 Track Chainring

$139.99

Shimano Dura-Ace 9150 Di2 Control Levers

Shimano Dura-Ace 9150 Di2 Control Levers

$27.90

Shimano Dura-Ace HB-7600 Hub Lock Ring

Shimano Dura-Ace HB-7600 Hub Lock Ring

$18.00

Shimano Dura-Ace SM-CB90

Shimano Dura-Ace SM-CB90

$21.60

Shimano CN-7900/7901 Chain Pin

Shimano CN-7900/7901 Chain Pin

$140.75

Shimano CN-770 Chain Pin

Shimano CN-770 Chain Pin

$115.60

Shimano Dura-Ace ST-R9120 STI Lever Name Plate & Fixing Screw

Shimano Dura-Ace ST-R9120 STI Lever Name Plate & Fixing Screw

$20.00

Who it's for

  • Cyclists demanding reliable, powerful braking in all conditions.
  • Experienced riders seeking nuanced control for technical descents.
  • Performance-oriented cyclists tackling long, steep mountain descents.

Who should skip it

  • Riders preferring simple, low-maintenance mechanical systems.
  • Weight-conscious racers and climbers prioritizing minimal bike weight.
  • Budget-conscious cyclists or those upgrading from mechanical systems.

Performance breakdown

Stopping Power

Elite-level modulation and bite provide absolute confidence on technical descents.

Excellent

Weight Efficiency

Featherweight mono-body construction keeps rotational mass impressively low for road racing.

Excellent

Rotor Clearance

Wider pad spacing virtually eliminates annoying rotor rub during hard efforts.

Excellent

Maintenance Ease

Refined bleeding process makes routine hydraulic servicing significantly less of a chore.

Excellent

Structural Stiffness

Rigid design ensures consistent lever feel without any flex under pressure.

Excellent

Integration Compatibility

Seamless flat-mount design fits perfectly with modern high-end road framesets.

Excellent

Key Specs

Weight

110g

Brake Type

Hydraulic Disc

Mount Type

Flat Mount

Construction

Mono-body

Number of Pistons

2

Intended Use

Road

Pad Type

Resin

Hydraulic Fluid Type

Mineral Oil

Quantity per Pack

1

Know before you buy

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Shimano Dura-Ace BR-R9270 Disc Brake Caliper

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