Overview
SIZE : 3.5" x 21"
WEIGHT : Coming Soon Add 0.50 lb. (0.22 kg) with Worldwide Bearings ceramic bearings Add 0.60 lb. (0.27 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 : Straight, five-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)
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.
Additional Model Fitment:
Low Rider S - FXLRS (20-23)
Low Rider ST - FXLRST (22-23)
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).