_Rear Rotor Guard.
PN# RDP-BT3

Rear Rotor Guard Kit.
Premium composite rear disc protector and billet aluminum carrier mounting bracket.
Replaces OE brake caliper carrier brackets.

Developed for off-road, motocross and hard enduro. Suitable for all types of riding.
Provides side and leading-edge disc protection.
Industry leading plastic formula “RMS” (Return Memory System). 
Same durable material as our rear chain guides. 
Absorbs impacts and returns to center.
Friction reducing additives and UV protection to eliminate color fade.
Glides over obstacles with much less friction grab than aluminum. 
Light weight with multi-angled large cutouts to help cool the rear brake rotor and caliper.
Used by championship winning race teams worldwide.
Made in the USA.
US Patent: D592,108

Note:
Replacement composite disc protector available for individual sale.
Fits 20 and 22mm axles. Includes reducer sleeve for different size rear axles. 

Supersedes  PN: RDP-BETA and RDP-BT2


Fitment From Parts Finder: 
BETA (11-25)  125-520 RR, RR X-Pro, RR-S, RR Race Editions 
BETA  (15-25) 250, 300 X-Trainer  
BETA (22-25) 300 RX
BETA (24-25) 450 RX 
BETA (2025) 450 RC