Fuel Systems

Fuel delivery has become more sophisticated over the years, but there are a number of aftermarket solutions that deliver performance without any hassles. Treat your fuel injected off-road bike to a custom tune with a Power Commander, Yoshimura Fuel Injection Module, or FMF Power Programmer. Carburetor engines will benefit from reed valves and jet kits by Moto Tassinari and Boyesen.

Bazzaz Performance Z-Bomb Timing Retard Calibrator for RMX450 10-13 Boyesen Power Reeds for 125 SX/EXC 01-03 Boyesen Power Reeds for 125 SX/EXC 99-00 Boyesen Power Reeds for 200 EXC 99-05
$64.99 $55.24
May require additional 2-3 business days to process 
$38.95 $35.06
Available, only 4 left Ships Mon, Aug 10 if ordered within 7hr 11min 
$38.95 $35.06
Available, only 3 left Ships Mon, Aug 10 if ordered within 7hr 11min 
$38.95 $35.06
Available, only 3 left Ships Mon, Aug 10 if ordered within 7hr 11min 
Show me more like this Show me more like this Show me more like this Show me more like this
 
Boyesen Power Reeds for 200 SX 03-05 Boyesen Power Reeds for 200 SX/EXC/MXC 98 Boyesen Power Reeds for 250 EXC 02 Boyesen Power Reeds for 250 SX/EXC/MXC 99-01
$38.95 $35.06
Available, only 4 left Ships Mon, Aug 10 if ordered within 7hr 11min 
$38.95 $35.06
Available, only 2 left Ships Mon, Aug 10 if ordered within 7hr 11min 
$38.95 $35.06
Available, only 4 left Ships Mon, Aug 10 if ordered within 7hr 11min 
$38.95 $35.06
Available, only 4 left Ships Mon, Aug 10 if ordered within 7hr 11min 
Show me more like this Show me more like this Show me more like this Show me more like this
 
Boyesen Power Reeds for 65 SX 98-08 Boyesen Power Reeds for CR125R 01-02 Boyesen Power Reeds for CR125R 03 Boyesen Power Reeds for CR125R 04
$26.95 $24.26
Available, only 2 left Ships Wed, Aug 05 if ordered within 7hr 11min 
$38.95 $35.06
Available, only 1 left Ships Mon, Aug 10 if ordered within 7hr 11min 
$38.95 $35.06
Available, only 1 left Ships Wed, Aug 05 if ordered within 7hr 11min 
$38.95 $35.06
Available, only 2 left Ships Mon, Aug 10 if ordered within 7hr 11min 
Show me more like this Show me more like this Show me more like this Show me more like this
 
Boyesen Power Reeds for CR125R 05 Boyesen Power Reeds for CR125R 99-00 Boyesen Power Reeds for CR250R 01 Boyesen Power Reeds for CR250R 02
$38.95 $35.06
Available, only 1 left Ships Mon, Aug 10 if ordered within 7hr 11min 
$38.95 $35.06
Currently Unavailable
$38.95 $35.06
Available, only 3 left Ships Wed, Aug 05 if ordered within 7hr 11min 
$45.95 $41.36
Available, only 1 left Ships Wed, Aug 05 if ordered within 7hr 11min 
Show me more like this Show me more like this Show me more like this Show me more like this
 
Boyesen Power Reeds for CR250R 03 Boyesen Power Reeds for CR250R 04 Boyesen Power Reeds for CR250R 05 Boyesen Power Reeds for CR250R 99-00
$45.95 $41.36
Available, only 2 left Ships Wed, Aug 05 if ordered within 7hr 11min 
$45.95 $41.36
Available, only 2 left Ships Mon, Aug 10 if ordered within 7hr 11min 
$38.95 $35.06
Available, only 1 left Ships Mon, Aug 10 if ordered within 7hr 11min 
$38.95 $35.06
Available, only 1 left Ships Wed, Aug 05 if ordered within 7hr 11min 
Show me more like this Show me more like this Show me more like this Show me more like this
 
Boyesen Power Reeds for CR500R 89-00 Boyesen Power Reeds for CR80R 87-02 Boyesen Power Reeds for CR85R 03-05 Boyesen Power Reeds for KX100 01-05
$45.95 $41.36
Available, only 2 left Ships Wed, Aug 05 if ordered within 7hr 11min 
$32.95 $29.66
Available, only 1 left Ships Mon, Aug 10 if ordered within 7hr 11min 
$32.95 $29.66
Available, only 1 left Ships Mon, Aug 10 if ordered within 7hr 11min 
$32.95 $29.66
Available, only 1 left Ships Mon, Aug 10 if ordered within 7hr 11min 
Show me more like this Show me more like this Show me more like this Show me more like this
Products Per Page: