Shimano Bolt kits for Flat Mount Disc Brakes
These suit all generations of Flatmount brakes.
Type A: Direct Mount to Fork utilising caliper Adapter
Type B: For connecting adapters and calipers. These are used on both front and rears.
Type C: Rear Chainstay Installation, as well as with rear adapters
FRONT
Front - Direct Mount (BR-RS505 Fixing Bolt A) - Y8N204000
Front - Counter Sunk Direct Mount (BR-RS505 Fixing Bolt B) - Y8N206000
Front - Countersunk Adapter Mount (BR-R9270 Caliper Fixing Bolt B2) - Y2HW06010
REAR C1 (Tabbed)
Rear - Direct Mount for 10mm (BR-R8170 Fixing Bolt C) - Y8N208000
Rear - Direct Mount for 15mm (BR-R8170 Fixing Bolt C) - Y8N208050
Rear - Direct Mount for 20mm (BR-R9170 Fixing Bolt C) - Y8N208050
Rear - Direct Mount for 25mm (BR-R9170 Fixing Bolt C) - Y8N208020
Rear - Direct Mount for 30mm (BR-R9170 Fixing Bolt C) - Y8N208030
Rear - Direct Mount for 35mm (BR-R9170 Fixing Bolt C) - Y8N208040
REAR C2 (Standard)
Rear - Direct Mount for 10mm (BR-R8170 Fixing Bolt C2) - Y2J708000
Rear - Direct Mount for 15mm (BR-R8170 Fixing Bolt C2) - Y2J708050
Rear - Direct Mount for 20mm (BR-R9170 Fixing Bolt C2) - Y8PU08010
Rear - Direct Mount for 25mm (BR-R9170 Fixing Bolt C2) - Y2J708020
Rear - Direct Mount for 30mm (BR-R9170 Fixing Bolt C2) - Y2J708030
Rear - Direct Mount for 35mm (BR-R9170 Fixing Bolt C2) - Y2J708040
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