Shimano BR-RS811 Rim Brake for Direct Mount
Item number: 84395
The BR-RS811 Rim Brake by Shimano for direct mount on the bottom bracket area
The BR-RS811 is a rear wheel rim brake with a double-joint design that is mounted directly on the chainstays in the bottom bracket area. It has neutral Shimano branding, but is on par with Ultegra. A direct mount favours the aerodynamics of the wheel and looks visually coherent, especially since the brake pleases with its slim design. Added to this are the efficient, precision-controlled braking power and the optimal ratio of stiffness and weight. You can ride with BR-RS811 tyres up to 28 mm wide. Both the brake arms and the cartridge brake shoe mounts, which are of course angle-adjustable, are made of lightweight aluminium. Brake pads for aluminium brake flanks are included.
Specifications:
- Series:
- Ultegra R8100
- Application:
- Road, Triathlon & Time Trial
- Type:
- dual pivot side-pull brakes
- Attachment:
- Direct Mount
Technical Information:
- Material:
- Aluminium
- Surface Finish:
- anodised
- Pads:
- R55C4
- Brake Arm Length:
- 51 mm
- Actuation:
- brake cable
Approved For:
- Tyre Size (max.):
- 28 mm
- Rim Width (max.):
- 20.8 - 28.0 mm
Compatibility:
- Mounting Position:
- rear wheel
- Shift/Brake Lever:
- ST-R8150, ST-R8000, ST-R8050, ST-R8060, ST-6870, ST-6871, ST-6800, ST-6770, ST-6700, ST-R9250, ST-R9100, ST-R9150, ST-R9160, ST-9070, ST-9071, ST-9001, ST-9000, ST-5800, ST-R7000, ST-5700, ST-4700, ST-4600, ST-R3000, ST-3500, ST-R2000, ST-2400, ST-R460, ST-R353, ST-R350
- Brake Lever:
- BL-TT79
- Brake Adjuster:
- SM-CB90
Features:
- aerodynamic advantage thanks to direct mounting
- slim, flat design
- balanced stiffness, weight and braking power
- short brake arms made of aluminium
- cartridge brake shoe mount made of aluminium (lacquered), angle adjustable
Models:
rear:- Mount:
- chainstays
- Type:
- BR-RS811-R
- Manufacturer Number:
- I-BRRS811R82
Contents:
- 1 x Shimano BR-RS810 Rim Brake (rear wheel)
- 1 x pair R55C4 brake pads
Order Together:
- SM-CB90 Brake Adjuster for tension adjustment and quick release function
- 100 day return period
- Online since 1998
