Beta RR|RR-S (20-), XTrainer (23-) Guts Phantom Seat Foam

Phantom light weight seat foam used by more factory race teams world wide than any other brand.

Lighter, Stronger, and Softer than Stock Foam!

Fits stock seat on 2020-on full-size RR/RR-S and 2023-on XTrainer. Available in low, standard, and tall (choose above).

Looking for anything at all for your Beta that isn't listed? Please write tom@sierrabmw.com and I'll get it added for you! Dimensional weight listed.

Beta RR|RR-S (20-), XTrainer (23-) Guts Phantom Seat Foam
Produced by Guts Racing for Beta