Technical Data | R1150GS |
Brake fluid | DOT 4 |
Minimum lining thickness, front, mm (in) | 1.0 (0.04) |
Minimum lining thickness, rear | If the brake disc is visible through the bore in the wheel-side brake pad, the brake lining is worn to its minimum permissible thickness. |
Front wheel | |
Brake disc dia., mm (in) | 305 (12.0) |
Brake disc thickness, mm (in) | 5.0 (0.20) |
Minimum thickness, mm (in) | 4.5 (0.18) |
Brake pad surface area, cm2 (sq in) | 100 (15.5) |
Piston dia. in brake caliper, mm (in) | 32/34 (1.26/1.34) |
Piston diameter in handlebar lever cylinder mm (in) | 16 (0.6) |
Sensor gap, front, mm (in) | 0.45 ... 0.55 (0.018 ... 0.022) |
Brake pad lining | Sintered metal |
Rear wheel | |
Brake disc dia., mm (in) | 276 (10.87) |
Brake disc thickness, mm (in) | 5.0 (0.20) |
Minimum thickness, mm (in) | 4.5 (0.18) |
Brake pad surface area, cm2 (sq in) | 34 (5.27) |
Piston dia. in brake caliper, mm (in) | 26/28 (1.02/1.10) with insulating piston |
Piston dia. in foot brake cylinder, mm (in) | 13 (0.5) |
Sensor gap, rear, mm (in) | 0.45…0.55 (0.018 ... 0.022) |
Brake pad lining | Semi-metallic |