Kraus Motor Rear Radial Caliper Mount - 2008–2017 Dyna / 25 mm

Billet-aluminum rear mount for 2008–2017 Dyna with a 25 mm axle. Supports one 108 mm radial caliper and a rotor no larger than 300 mm. Measure the actual axle before ordering. Rotor-dependent spacers and longer brake lines may be required.

Specifications

• Brand: Kraus Motor
• Manufacturer part number: SP-BR-81-B
• Manufacturer part number: SP-BR-81-M
• SP-BR-81-B: Black Anodized / 25mm axle
• SP-BR-81-M: Machine Finish / 25mm axle

Supply and delivery

• Overseas warehouse. Estimated delivery: 7–10 business days.

Installation notes

• Have a qualified technician verify the wheel, bearings, spacers and ABS sensor/non-ABS spacer against the OEM manual. Engage the mount slot with the swingarm tab, align and torque the axle to OEM specification, then tighten the set screw. Check pad contact, spacers, lines and clearance; bleed, test slowly and recheck. Guide values are 38 ft-lb for ARP and 24 ft-lb for other stainless bolts; titanium caliper bolts require a separately confirmed Kraus torque specification; do not apply the stainless-bolt values. Do not exceed the mount’s 300 mm maximum rotor diameter. The guide prefers a front-left caliper; a front-right caliper requires a longer line. Use only an axle sleeve that matches the selected mount and axle. Improper installation can cause severe injury or death.
• Manufacturer installation guide: https://krausmotorco.com/content/pdfs/RT3_Spacer_Bolt_Recommendations%20(1).pdf
• Manufacturer installation guide: https://krausmotorco.com/content/pdfs/RTX8_Spacer_Bolt_Recommendations%20(1).pdf
• Manufacturer installation guide: https://krausmotorco.com/content/pdfs/Dyna%20Rear%20Caliper%20Mount.pdf