Description
and the rider's skill level
New smaller back for better fit
An additional inner sleeve provides the knee with additional support and stability
No further drilling required – perfect fit for your dirt bike
Boyesen Power Reed Dualstage Yamaha Tdr125, Tzr125 91-4 Polisport New Upload and the rider's skill levelOne reed petal is NOT enough! Boyesen's revolutionary dual stage reed design delivers more usable power than stock. Stock single stage reeds operate most effectively within a relatively narrow RPM range and are limited because of the single stage design. Boyesen's one soft reed on top of one firm flow through reed gives you a wide range of intake control, plus increased intake velocity. Your original reeds can't possibly duplicate that performance.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
