- SIZE : 3.5" x 21"
- BRAKE ROTOR PCD : 5 x 3.25” (82.5mm) – “Hub Mounted”
- WEIGHT : 9.25 lb. (4.19 kg)
Add 0.60 lb. (0.272 kg) with Worldwide Bearings ceramic bearings
Add 0.65 lb. (0.295 kg) with Worldwide Bearings steel bearings - STATIC LOAD RATING : 518 lb. (235 kg)
Click Here: Important Load Rating Safety Information - MATERIALS : Carbon fiber and aluminum
- STYLE : Five curved, split-spoke configuration
- VALVE STEMS : BST Ultra-High-Speed (UHS) 90-degree, aluminum stems and caps
- APPROVALS : DOT E and JWL for street and track use
- FITMENT : Direct OEM replacement (see 'Fitment' tab for additional models)
(including double-sided front rotor applications) - WARRANTY : 2 Years
For ABS equipped H-D models: Altering the diameter of the front wheel requires the wheel speed sensor to be recalibrated to prevent loss of braking. See ‘Technical’ tab for additional information.
Brake Rotor Note: Before purchasing wheels for these Harley-Davidson models, due to variations in the OEM wheels equipped on each model, please verify the brake rotor mounting size. See Brake Rotor pitch circle diameter (PCD) on the overview tab to see what size rotor fits this wheel.
Additional Model Fitment:
- Low Rider – FXDL (08-17)
- Street Bob – FXDB (08-17)
- Super Glide – FXD (08-10)
- Super Glide Custom – FXDC (08-14)
For Harley-Davidson models equipped with factory ABS: When altering the diameter of the front wheel, the wheel speed sensor needs to be recalibrated to prevent loss of braking. Brock’s Performance now offers MC Bagger ABS Recalibration Bearings to eliminate this issue. These bearings eliminate ABS malfunction and warning lights when removing your stock sized Harley-Davidson wheel and fitting a 21” BST wheel. To order, select option “ABS Recalibration Steel Bearing Kit” in the bearing options dropdown (MC Bagger ABS Recalibration Bearings are not available in ceramic).
