Find parts for your rideFind your bikeHide bike finder
Choose from the vehicle applications currently listed in our catalog. Engine sizes refer to the standard engine.
Bike not listed or engine modified? Contact us to check fitment.

Kraus, Softail rear 108mm radial caliper mount bracket
Choose options

The details that matter
Details
Description
Black anodized CNC machined billet aluminum construction.
Used to upgrade from the stock caliper to a single 108mm radial caliper on the rear of your M8 Softail. Works in combination with the stock 25mm rear axle and brake rotor sizes up to 320mm.
- Will replace the stock 41300191 rear caliper mount bracket
- For installing 108mm radial caliper bolt spacing
- No modifications required
- Fits with stock 25mm diameter rear axle
- Allows up to 320mm brake rotor diameter
- Radial caliper hardware kit is optional available 985741 (60mm), 985745 (70mm), 985746 (80mm).
Note: Caliper spacers may be needed to space off your caliper to the appropriate height depending on your rotor size.
Note: Although OEM 41300194 bracket is identical for all M8 Softails, Kraus has another for the 2020-up Softail Low Rider S/ST as fitment has a different mounting position/offset from other M8 Softails.
Specifications
| Unit | 1 |
|---|
Fitment
20-21 (NU) FXLRS Low Rider 114; 25-26 FXLRS Low Rider 117; 22-26 FXLRST Low Rider 117
Part numbers
| Supplier SKU | 984640 |
|---|---|
| Manufacturer part | SF-BR-02-B |
Specifications
| Brand | Kraus |
|---|---|
| Category | Brake caliper mount kits |
Fitment
Part numbers
| Year | Model | Engine |
|---|---|---|
| 2020 | Harley-Davidson Low Rider S (FXLRS) Supplier application: 20-21 (NU) FXLRS Low Rider 114; 25-26 FXLRS Low Rider 117; 22-26 FXLRST Low Rider 117 | 114 ci |
| 2021 | Harley-Davidson Low Rider S (FXLRS) Supplier application: 20-21 (NU) FXLRS Low Rider 114; 25-26 FXLRS Low Rider 117; 22-26 FXLRST Low Rider 117 | 114 ci |
| 2025 | Harley-Davidson Low Rider S (FXLRS) Supplier application: 20-21 (NU) FXLRS Low Rider 114; 25-26 FXLRS Low Rider 117; 22-26 FXLRST Low Rider 117 | 117 ci |
| 2022 | Harley-Davidson Low Rider ST (FXLRST) Supplier application: 20-21 (NU) FXLRS Low Rider 114; 25-26 FXLRS Low Rider 117; 22-26 FXLRST Low Rider 117 | 117 ci |
| 2023 | Harley-Davidson Low Rider ST (FXLRST) Supplier application: 20-21 (NU) FXLRS Low Rider 114; 25-26 FXLRS Low Rider 117; 22-26 FXLRST Low Rider 117 | 117 ci |
| 2024 | Harley-Davidson Low Rider ST (FXLRST) Supplier application: 20-21 (NU) FXLRS Low Rider 114; 25-26 FXLRS Low Rider 117; 22-26 FXLRST Low Rider 117 | 117 ci |
| 2025 | Harley-Davidson Low Rider ST (FXLRST) Supplier application: 20-21 (NU) FXLRS Low Rider 114; 25-26 FXLRS Low Rider 117; 22-26 FXLRST Low Rider 117 | 117 ci |
| 2026 | Harley-Davidson Low Rider ST (FXLRST) Supplier application: 20-21 (NU) FXLRS Low Rider 114; 25-26 FXLRS Low Rider 117; 22-26 FXLRST Low Rider 117 | 117 ci |
Need a hand choosing? Talk to the workshop

