Shimano Type C Rear Bolt for Flat Mount

Shimano type C rear bolt for flat mount - mounting the brake caliper on the frame

The Shimano type C flat mount rear bolt is used to mount flat mount rear brakes to the frame. The brake caliper is either attached directly to the chainstay (with 140 mm brake rotor) or via an adapter (with 160 mm brake rotor). The bolt is available in different lengths for frame diameters from 10 to 35 mm.

Specifications:

Type:

Brake caliper bolt

Drive:

4 mm hex

Material:

steel

Technical Information:

Torque max.:

8 Nm

Compatibility:

• BR-RS305
• BR-RS405
• BR-RS505
• BR-RS805
• BR-U5000
• BR-R8170*
• BR-R8070 (15, 20, 25, 30 mm only)
• BR-R7170*
• BR-R7070
• BR-4770
• BR-RX810
• BR-RX400
• BR-RX820*
• BR-RX820-LE*
• BR-UR300
• BR-M8110-R (15, 20, 25, 30 mm only)
• BR-M7110-R (15, 20, 25, 30 mm only)

* 1 type C bolt and 1 type C2 bolt are required. Type C is closer to the dropout and is secured with a snap retainer.

Features:

• for installing the rear brake caliper on the chainstay (when using 140 mm or 160 mm rotors on FM 160/180 frames)
• for installing the SM-MA-R160-DD adapter on the chainstay (when using 180 mm or 160 mm rotors on FM 140/160 frames)

Models:

10 mm:

Frame Diameter:

10 mm

Bolt Length:

23 mm

Manufacturer Number:

Y-8N208000

15 mm:

Frame Diameter:

15 mm

Bolt Length:

28 mm

Manufacturer Number:

Y-8N208050

20 mm:

Frame Diameter:

20 mm

Bolt Length:

33 mm

Manufacturer Number:

Y-8N208010

25 mm:

Frame Diameter:

25 mm

Bolt Length:

38 mm

Manufacturer Number:

Y-8N208020

30 mm:

Frame Diameter:

30 mm

Bolt Length:

43 mm

Manufacturer Number:

Y-8N208030

35 mm:

Frame Diameter:

35 mm

Bolt Length:

48 mm

Manufacturer Number:

Y-8N208040

Contents:

• 1 x Shimano flat mount type C bolt