Skip to Main Content
My Store
Open Today At 10am
3635 West Broad Street
Columbus, Ohio 43228
614-869-3115
What’s going on at Cycle Gear
Services
Experienced staff support available on site
Store Events
Meet the local riding community for Bike Nights & more
Shop the Store
Find out what’s in stock and ready to go
Columbus
My Store
Open Today At 10am
3635 West Broad Street
Columbus, Ohio 43228
614-869-3115
What’s going on at Cycle Gear
Services
Experienced staff support available on site
Store Events
Meet the local riding community for Bike Nights & more
Shop the Store
Find out what’s in stock and ready to go
Search Suggestions
Menu

Kraus RTX8 Radial Brake Caliper Instructions

Kraus RTX8 Radial Brake Caliper

The Kraus RTX8 Brake Calipers are expertly crafted to elevate braking performance on V-Twins to the standard of racing excellence. Machined from high-grade billet aluminum, these calipers offer a substantial weight reduction, coming in 27% lighter than an OEM H-D front caliper. They are ideal for riders who demand exceptional control and feedback, whether navigating twisting canyons, testing limits on race tracks, or maneuvering through urban environments. With a five-bolt design, the Kraus RTX8 ensures stability during high-pressure use, while its two-piece architecture with finned backing proficiently dissipates heat. The calipers employ four stainless steel pistons to effectively manage thermal transfer, maintaining stable brake fluid temperatures for consistent, reliable stopping power on every ride.

Features:

  • Better Lever Feel
  • Strong, Consistent Braking
  • Road-Legal Race Caliper
  • CNC Machined Billet Aluminum
  • Lightweight (1.65 lbs)
  • Designed to Utilize Kraus RT Brake Pads
  • Choose from 3 Dedicated Pad Types: Street, Performance, Race
  • Finned 2 Piece Caliper Design for Optimal Heat Dissipation
  • Calipers are pre-bled using DOT4 brake fluid
  • Direct bolt-on for Kraus 108mm Radial Fitments
  • Sold individually or as a set of 2
  • Made in the USA
Read More
Fitment Notes & Exceptions
This is a universal fit part; it may or may not fit without modification.
Product Style Item # Store SKU Manufacturer Product # Availability
Product Style Street Pads / Dual / Set of 2 Item # 10517877 Store SKU Manufacturer Product # UN-BR-18XD-S Availability Out of Stock
Product Style Race Pads / Dual / Set of 2 Item # 10517878 Store SKU Manufacturer Product # UN-BR-18XD-R Availability Out of Stock
Product Style Dual / Set of 2 / Performance Pads Item # 10517879 Store SKU Manufacturer Product # UN-BR-18XD-P Availability Out of Stock
Product Style Street Pads / Left Side Item # 10517874 Store SKU Manufacturer Product # UN-BR-18XL-S Availability Out of Stock
Product Style Race Pads / Left Side Item # 10517875 Store SKU Manufacturer Product # UN-BR-18XL-R Availability Out of Stock
Product Style Performance Pads / Left Side Item # 10517876 Store SKU Manufacturer Product # UN-BR-18XL-P Availability Out of Stock
Product Style Street Pads / Right Side Item # 10517871 Store SKU Manufacturer Product # UN-BR-18XR-S Availability Available: Ships in 3-4 weeks
Product Style Right Side / Race Pads Item # 10517872 Store SKU Manufacturer Product # UN-BR-18XR-R Availability Available: Ships in 3-4 weeks
Product Style Right Side / Performance Pads Item # 10517873 Store SKU Manufacturer Product # UN-BR-18XR-P Availability Available: Ships in 3-4 weeks
Join now & get rewarded!

Get Free 2-Day Shipping and $15 + 5% RPM Cash on this order.

Already enrolled in RPM? Link your existing membership here.
$39.99/yr.
Spend Less. Ride More.
  • 5% RPM Cash Back*
  • 10% Off Over 70 Brands
  • $15 in RPM Cash When You Join
  • Free 2-Day Shipping & Free Returns*
  • And more!
Become a member today! Learn More