Whites Muffler BSA A7/10 Style thumpstar Sizes available:

Sizes available:

Sizes XS-3XL

Brand New Accelerate Throttle Cable Fit 70cc 90cc PIT PRO PIT Bike Trail Bike Dirt Bike Thumpstar

Helps reduce peak brain rotational acceleration

Their batteries can withstand constant starting without draining the battery or causing long-term cell damage

Whites Muffler BSA A7/10 Style thumpstar Sizes available:Made to the original manufacturers specifications these mufflers are perfect for your custom BSA build or restoring that old beauty to its original condition. Complete with a chrome plating finish for that magnificent shine and the same shape and style as the original BSA mufflers from the early 50's to early 60's. Bolts straight on as the original mufflers would have on the factory floor all those decades ago. Classic British style Chrome plating