Kraus Moto RTX8 Brake Caliper (Radial - 108mm)
Precision-engineered to bring race-proven braking performance to V-Twins, the Kraus RTX8 Brake Calipers deliver superior stopping power, control, and feel—whether you're carving through the canyons, pushing limits on the track, or dealing with the unexpected on city streets. Precision-machined from race-grade billet aluminum, our calipers minimize weight. You'll experience a noticeable improvement in lever feel and feedback. Comes standard with Kraus RT-S Street pads, with optional Kraus Performance and Race pad upgrades available.
The RTX8 caliper is engineered for sustained, high-performance braking, featuring a five-bolt design that maximizes stability under load. Built for extended use, its two-piece construction integrates a finned backing to enhance heat dissipation, while four stainless steel pistons regulate thermal transfer to keep brake fluid temperatures steady. This results in unwavering stopping power and consistent performance, lap after lap, mile after mile.
Key Features
- Better Lever Feel
- Strong, Consistent Braking
- Direct bolt-on for 108mm radial caliper mounts (M10 hardware, 108mm center-to-center)
- Works with 11.5", 11.8" or oversize 320mm rotors on Kraus mounts — some combinations need rotor spacers
- Sold as Left, Right, or a Dual set for twin-disc front ends
- Caliper mounting hardware not included — add a Kraus radial caliper hardware kit
- Ships with Kraus RT-S Street pads; Performance and Race compounds available
NOTE: Kraus Motor Co. products are designed and engineered to be compatible with OEM fitments.
Kraus part number: UN-BR-1114
Return Policy:
At Lifestyle Cycles we want your experience with us to be that of pleasure and our service to be equalled by none. Buying parts and accessories for your bike should be quick, simple and easy! We are also riders and builders! We know that you may not be ready to install the parts and accessories right when you get them. With that in mind, we have a 60-day return policy, which means you have 60 days after receiving your item to request a return.
Read our full return policy here.
Shipping Info:
At Lifestyle Cycles we want your experience with us to be that of pleasure and our service to be equalled by non. Buying parts & accessories for your bike should be quick, simple & easy! We are also riders and builders. We know that you want your parts & accessories as quickly as possible.
Read our full shipping policy here.