- Set your ride apart from the rest with the ultimate look in race performance
- Lightweight factory clutch covers provide years of outstanding protection; guaranteed not to warp
- Individually surfaced for a perfect, leak-free fit
- Super-tough, powder-coated finish resists weathering and wear and tear
- Asbestos-free gasket is bound with nitrile for tight, leak-free seal
- OEM paper gaskets can be reused, or use the supplied O-ring
Fit:
| GAS GAS |
EC 250 |
2025 |
|
ALL |
|
|
|
| GAS GAS |
EC 250 |
2024 |
|
ALL |
|
|
|
| GAS GAS |
EC 250 F |
2025 |
|
ALL |
|
|
|
| GAS GAS |
EC 250 F |
2024 |
|
ALL |
|
|
|
| GAS GAS |
EC 300 |
2026 |
|
ALL |
|
|
|
| GAS GAS |
EC 300 |
2025 |
|
ALL |
|
|
|
| GAS GAS |
EC 300 |
2025 |
GP |
ALL |
|
|
|
| GAS GAS |
EC 300 |
2024 |
|
ALL |
|
|
|
| GAS GAS |
EC 350 F |
2026 |
|
ALL |
|
|
|
| GAS GAS |
EC 350 F |
2025 |
|
ALL |
| GAS GAS |
EC 350 F |
2024 |
|
ALL |
|
|
|
| GAS GAS |
EC 450 F |
2025 |
|
ALL |
|
|
|
| GAS GAS |
EC 450 F |
2024 |
|
ALL |
|
|
|
| GAS GAS |
EC 500 F |
2026 |
|
ALL |
|
|
|
| GAS GAS |
EC 500 F |
2025 |
|
ALL |
|
|
|
| GAS GAS |
EC 500 F |
2024 |
|
ALL |
|
|
|
| GAS GAS |
ES 350 |
2024 |
|
ALL |
|
|
|
| GAS GAS |
ES 500 |
2024 |
|
ALL |
|
|
|
| GAS GAS |
EW 500 F |
2024 |
|
AMERICA |
|
|
|
| GAS GAS |
EX 250 |
2025 |
|
AMERICA |
| GAS GAS |
EX 250 |
2024 |
|
AMERICA |
|
|
|
| GAS GAS |
EX 250 F |
2025 |
|
AMERICA |
|
|
|
| GAS GAS |
EX 250 F |
2024 |
|
AMERICA |
|
|
|
| GAS GAS |
EX 300 |
2025 |
|
AMERICA |
|
|
|
| GAS GAS |
EX 300 |
2024 |
|
AMERICA |
|
|
|
| GAS GAS |
EX 350 F |
2025 |
|
AMERICA |
|
|
|
| GAS GAS |
EX 350 F |
2024 |
|
AMERICA |
|
|
|
| GAS GAS |
EX 450 F |
2024 |
|
AMERICA |
|
|
|
| GAS GAS |
MC 250 |
2026 |
|
ALL |
|
|
|
| GAS GAS |
MC 250 |
2025 |
|
ALL |
| GAS GAS |
MC 250 |
2024 |
|
ALL |
|
|
|
| GAS GAS |
MC 250 F |
2027 |
|
ALL |
|
|
|
| GAS GAS |
MC 250 F |
2026 |
|
ALL |
|
|
|
| GAS GAS |
MC 250 F |
2025 |
|
ALL |
|
|
|
| GAS GAS |
MC 250 F |
2024 |
|
ALL |
|
|
|
| GAS GAS |
MC 250 F |
2024 |
Factory Edition |
ALL |
|
|
|
| GAS GAS |
MC 300 |
2025 |
|
ALL |
|
|
|
| GAS GAS |
MC 300 |
2024 |
|
ALL |
|
|
|
| GAS GAS |
MC 350 F |
2025 |
|
ALL |
|
|
|
| GAS GAS |
MC 350 F |
2024 |
|
ALL |
|
| GAS GAS |
MC 450 F |
2027 |
|
ALL |
|
|
|
| GAS GAS |
MC 450 F |
2026 |
|
ALL |
|
|
|
| GAS GAS |
MC 450 F |
2025 |
Factory Edition |
ALL |
|
|
|
| GAS GAS |
MC 450 F |
2025 |
|
ALL |
|
|
|
| GAS GAS |
MC 450 F |
2025 |
Prado Edition |
ALL |
|
|
|
| GAS GAS |
MC 450 F |
2024 |
|
ALL |
|
|
|
| GAS GAS |
MC 450 F |
2024 |
Factory Edition |
ALL |
|
|
|
| HUSQVARNA |
FC 250 |
2026 |
Factory Edition |
ALL |
|
|
|
| HUSQVARNA |
FC 250 |
2025 |
|
ALL |
|
|
|
| HUSQVARNA |
FC 250 |
2025 |
Factory Edition |
ALL |
| HUSQVARNA |
FC 250 |
2024 |
|
ALL |
|
|
|
| HUSQVARNA |
FC 250 |
2024 |
Rockstar Edition |
AMERICA |
|
|
|
| HUSQVARNA |
FC 250 |
2023 |
Heritage |
ALL |
|
|
|
| HUSQVARNA |
FC 250 |
2023 |
|
ALL |
|
|
|
| HUSQVARNA |
FC 350 |
2027 |
|
ALL |
|
|
|
| HUSQVARNA |
FC 350 |
2026 |
|
ALL |
|
|
|
| HUSQVARNA |
FC 350 |
2025 |
|
ALL |
|
|
|
| HUSQVARNA |
FC 350 |
2024 |
|
ALL |
|
|
|
| HUSQVARNA |
FC 350 |
2023 |
Heritage |
ALL |
|
|
|
| HUSQVARNA |
FC 450 |
2026 |
Factory Edition |
ALL |
| HUSQVARNA |
FC 450 |
2025 |
Factory Edition |
ALL |
|
|
|
| HUSQVARNA |
FC 450 |
2025 |
|
ALL |
|
|
|
| HUSQVARNA |
FC 450 |
2024 |
Rockstar Edition |
ALL |
|
|
|
| HUSQVARNA |
FC 450 |
2024 |
|
ALL |
|
|
|
| HUSQVARNA |
FC 450 |
2023 |
Heritage |
ALL |
|
|
|
| HUSQVARNA |
FC 450 |
2023 |
|
ALL |
|
|
|
| HUSQVARNA |
FS 450 |
2026 |
|
ALL |
|
|
|
| HUSQVARNA |
FS 450 |
2025 |
|
ALL |
|
|
|
| HUSQVARNA |
FS 450 |
2024 |
|
ALL |
|
|
|
| HUSQVARNA |
FS 450 |
2023 |
|
ALL |
| HUSQVARNA |
FX 350 |
2027 |
|
AMERICA |
|
|
|
| HUSQVARNA |
FX 350 |
2026 |
|
AMERICA |
|
|
|
| HUSQVARNA |
FX 350 |
2025 |
|
AMERICA |
|
|
|
| HUSQVARNA |
FX 350 |
2024 |
|
AMERICA |
|
|
|
| HUSQVARNA |
FX 350 |
2023 |
|
AMERICA |
|
|
|
| HUSQVARNA |
FX 350 |
2022 |
|
AMERICA |
|
|
|
| HUSQVARNA |
FX 450 |
2024 |
|
AMERICA |
|
|
|
| HUSQVARNA |
FX 450 |
2023 |
|
AMERICA |
|
|
|
| HUSQVARNA |
TC 250 |
2025 |
|
ALL |
|
|
|
| HUSQVARNA |
TC 250 |
2025 |
Heritage |
ALL |
| HUSQVARNA |
TC 250 |
2024 |
|
ALL |
|
|
|
| HUSQVARNA |
TC 250 |
2023 |
|
ALL |
|
|
|
| HUSQVARNA |
TC 250 |
2023 |
Heritage |
ALL |
|
|
|
| HUSQVARNA |
TC 300 |
2026 |
|
ALL |
|
|
|
| HUSQVARNA |
TC 300 |
2025 |
Heritage |
ALL |
|
|
|
| HUSQVARNA |
TC 300 |
2025 |
|
ALL |
|
|
|
| HUSQVARNA |
TE 250 I |
2025 |
|
ALL |
|
|
|
| HUSQVARNA |
TE 250 I |
2025 |
Heritage |
ALL |
|
|
|
| HUSQVARNA |
TE 250 I |
2024 |
|
ALL |
|
|
|
| HUSQVARNA |
TE 300 I |
2025 |
|
ALL |
|
| HUSQVARNA |
TE 300 I |
2025 |
Pro |
ALL |
|
|
|
| HUSQVARNA |
TE 300 I |
2025 |
Heritage |
ALL |
|
|
|
| HUSQVARNA |
TE 300 I |
2024 |
Pro |
ALL |
|
|
|
| HUSQVARNA |
TE 300 I |
2024 |
|
ALL |
|
|
|
| HUSQVARNA |
TX 300 I |
2026 |
|
AMERICA |
|
|
|
| HUSQVARNA |
TX 300 I |
2025 |
|
AMERICA |
|
|
|
| HUSQVARNA |
TX 300 I |
2024 |
|
AMERICA |
|
|
|
| HUSQVARNA |
TX 300 I |
2023 |
|
AMERICA |
|
|
|
| KTM |
EXC-F 350 |
2025 |
Champion Edition |
ALL |
|
|
|
| KTM |
EXC-F 350 |
2025 |
Sixdays |
ALL |
| KTM |
EXC-F 350 |
2025 |
|
ALL |
|
|
|
| KTM |
EXC-F 350 |
2024 |
Sixdays |
ALL |
|
|
|
| KTM |
EXC-F 350 |
2024 |
|
ALL |
|
|
|
| KTM |
EXC-F 500 |
2025 |
|
ALL |
|
|
|
| KTM |
EXC-F 500 |
2025 |
Sixdays |
ALL |
|
|
|
| KTM |
EXC-F 500 |
2025 |
Champion Edition |
ALL |
|
|
|
| KTM |
EXC-F 500 |
2024 |
Sixdays |
ALL |
|
|
|
| KTM |
EXC-F 500 |
2024 |
|
ALL |
|
|
|
| KTM |
SMR 450 |
2024 |
|
ALL |
|
|
|
| KTM |
SMR 450 |
2023 |
|
ALL |
| KTM |
SX 250 |
2025 |
|
ALL |
|
|
|
| KTM |
SX 250 |
2024 |
|
ALL |
|
|
|
| KTM |
SX 250 |
2023 |
|
ALL |
|
|
|
| KTM |
SX 300 |
2025 |
|
ALL |
|
|
|
| KTM |
SX 300 |
2024 |
|
ALL |
|
|
|
| KTM |
SX 300 |
2023 |
|
ALL |
|
|
|
| KTM |
SX-F 250 |
2027 |
|
ALL |
|
|
|
| KTM |
SX-F 250 |
2026 |
|
ALL |
|
|
|
| KTM |
SX-F 250 |
2025 |
Adamo Edition |
ALL |
|
|
|
| KTM |
SX-F 250 |
2025 |
|
ALL |
| KTM |
SX-F 250 |
2025 |
Factory Edition |
ALL |
|
|
|
| KTM |
SX-F 250 |
2024 |
|
ALL |
|
|
|
| KTM |
SX-F 250 |
2023 |
|
ALL |
|
|
|
| KTM |
SX-F 250 |
2022 |
Factory Edition |
AMERICA |
|
|
|
| KTM |
SX-F 350 |
2025 |
|
ALL |
|
|
|
| KTM |
SX-F 350 |
2024 |
|
ALL |
|
|
|
| KTM |
SX-F 350 |
2023 |
|
ALL |
|
|
|
| KTM |
SX-F 450 |
2026 |
Factory Edition |
ALL |
|
|
|
| KTM |
SX-F 450 |
2025 |
|
ALL |
|
|
|
| KTM |
SX-F 450 |
2025 |
Factory Edition |
ALL |
| KTM |
SX-F 450 |
2024 |
|
ALL |
|
|
|
| KTM |
SX-F 450 |
2024 |
Factory Edition |
ALL |
|
|
|
| KTM |
SX-F 450 |
2023 |
|
ALL |
|
|
|
| KTM |
XC 250 TPI |
2025 |
|
AMERICA |
|
|
|
| KTM |
XC 250 TPI |
2024 |
|
AMERICA |
|
|
|
| KTM |
XC 250 TPI |
2023 |
|
AMERICA |
|
|
|
| KTM |
XC 300 TPI |
2025 |
|
AMERICA |
|
|
|
| KTM |
XC 300 TPI |
2024 |
|
AMERICA |
|
|
|
| KTM |
XC 300 TPI |
2023 |
|
AMERICA |
|
|
|
| KTM |
XC-F 250 I |
2027 |
|
AMERICA |
|
| KTM |
XC-F 250 I |
2026 |
|
AMERICA |
|
|
|
| KTM |
XC-F 250 I |
2025 |
|
AMERICA |
|
|
|
| KTM |
XC-F 250 I |
2024 |
|
AMERICA |
|
|
|
| KTM |
XC-F 250 I |
2023 |
|
AMERICA |
|
|
|
| KTM |
XC-F 350 I |
2026 |
Factory Edition |
AMERICA |
|
|
|
| KTM |
XC-F 350 I |
2025 |
Factory Edition |
AMERICA |
|
|
|
| KTM |
XC-F 350 I |
2024 |
|
AMERICA |
|
|
|
| KTM |
XC-F 350 I |
2024 |
Factory Edition |
AMERICA |
|
|
|
| KTM |
XC-F 350 I |
2023 |
|
AMERICA |
|
|
|
| KTM |
XC-F 350 I |
2023 |
Factory Edition |
AMERICA |
|
| KTM |
XC-F 450 I |
2027 |
|
AMERICA |
|
|
|
| KTM |
XC-F 450 I |
2026 |
|
AMERICA |
|
|
|
| KTM |
XC-F 450 I |
2025 |
|
AMERICA |
|
|
|
| KTM |
XC-F 450 I |
2024 |
|
AMERICA |
|
|
|
| KTM |
XC-F 450 I |
2023 |
|
AMERICA |
|
|
|
| KTM |
XC-W 250 TBI |
2026 |
|
AMERICA |
|
|
|
| KTM |
XC-W 250 TBI |
2025 |
|
AMERICA |
|
|
|
| KTM |
XC-W 250 TBI |
2024 |
|
AMERICA |
|
|
|
| KTM |
XC-W 300 TPI |
2025 |
|
AMERICA |
|
|
|
| KTM |
XC-W 300 TPI |
2025 |
Hardenduro |
AMERICA |
| KTM |
XC-W 300 TPI |
2024 |
|
AMERICA |
|
|
|
| KTM |
XCF-W 450 |
2025 |
|
AMERICA |

Boyesen, a company founded in 1972, offers the most advanced suction solutions available for two-stroke engines. Thanks to continuous research and development processes, field tests, and feedback from buyers, the company ensures the highest quality standards in the production of Boyesen reeds and reed valves. With brands like Kawasaki and Yamaha using Boyesen technology on their motorcycles, the list of top riders using these products for reliability and performance is a long one: from John Dowd to Bob Hannah, Jeremy McGrath, Chad Reed, James Stewart, and Ryan Villopoto. Boyeson reeds, reed valves, casing covers, and many other products allow all bikers to add performance and value to their motorcycle. From the design to the manufacturing of the products, Boyesen is looking for new materials and improved designs that can increase client satisfaction and enjoyment while riding their motorcycles.
| Brand |
Model |
Year |
Name |
CC |
| KTM |
SX-F |
2022 |
|
250 |
| HUSQVARNA |
FX |
2022 |
|
350 |
| KTM |
SX-F |
2022 |
Factory Edition |
250 |
| KTM |
SX-F |
2023 |
|
450 |
| KTM |
SX-F |
2023 |
|
350 |
| KTM |
SX-F |
2023 |
|
250 |
| KTM |
SX |
2023 |
|
300 |
| KTM |
SX |
2023 |
|
250 |
| KTM |
XC-F |
2023 |
|
450 |
| KTM |
XC-F |
2023 |
|
350 |
| KTM |
XC-F |
2023 |
|
250 |
| KTM |
XC |
2023 |
|
300 |
| KTM |
XC |
2023 |
|
250 |
| HUSQVARNA |
TC |
2023 |
|
250 |
| HUSQVARNA |
FC |
2023 |
|
250 |
| HUSQVARNA |
FC |
2023 |
|
350 |
| HUSQVARNA |
FC |
2023 |
|
450 |
| HUSQVARNA |
FS |
2023 |
|
450 |
| GAS GAS |
TXT |
2023 |
|
300 |
| GAS GAS |
TXT |
2023 |
|
300 |
| HUSQVARNA |
TX |
2023 |
|
300 |
| HUSQVARNA |
FX |
2023 |
|
450 |
| KTM |
SMR |
2023 |
|
450 |
| HUSQVARNA |
SVARTPILEN |
2023 |
|
250 |
| HUSQVARNA |
FC |
2023 |
Heritage |
250 |
| HUSQVARNA |
FC |
2023 |
Heritage |
350 |
| HUSQVARNA |
FC |
2023 |
Heritage |
450 |
| HUSQVARNA |
TC |
2023 |
Heritage |
250 |
| KTM |
EXC |
2024 |
Hardenduro |
300 |
| KTM |
EXC |
2024 |
|
300 |
| KTM |
EXC |
2024 |
|
250 |
| KTM |
EXC |
2024 |
Sixdays |
300 |
| KTM |
EXC |
2024 |
Sixdays |
250 |
| KTM |
SX-F |
2024 |
|
450 |
| KTM |
SX-F |
2024 |
|
350 |
| KTM |
SX-F |
2024 |
|
250 |
| KTM |
SX |
2024 |
|
300 |
| KTM |
SX |
2024 |
|
250 |
| KTM |
XC-F |
2023 |
Factory Edition |
350 |
| KTM |
XC-F |
2024 |
|
250 |
| KTM |
XC-F |
2024 |
|
350 |
| KTM |
XC-F |
2024 |
|
450 |
| KTM |
XC |
2024 |
|
250 |
| KTM |
XC |
2024 |
|
300 |
| HUSQVARNA |
FC |
2024 |
|
250 |
| HUSQVARNA |
FC |
2024 |
|
350 |
| HUSQVARNA |
FC |
2024 |
|
450 |
| HUSQVARNA |
TC |
2024 |
|
250 |
| HUSQVARNA |
TE |
2024 |
|
250 |
| HUSQVARNA |
TE |
2024 |
|
300 |
| HUSQVARNA |
FS |
2024 |
|
450 |
| GAS GAS |
EC |
2024 |
|
250 |
| GAS GAS |
EC |
2024 |
|
300 |
| GAS GAS |
EC |
2024 |
|
250 |
| GAS GAS |
EC |
2024 |
|
350 |
| GAS GAS |
EC |
2024 |
|
450 |
| GAS GAS |
EC |
2024 |
|
500 |
| GAS GAS |
MC |
2024 |
|
250 |
| GAS GAS |
MC |
2024 |
|
250 |
| GAS GAS |
MC |
2024 |
|
350 |
| GAS GAS |
MC |
2024 |
|
450 |
| GAS GAS |
MC |
2024 |
Factory Edition |
450 |
| GAS GAS |
TXT |
2024 |
|
300 |
| GAS GAS |
TXT |
2024 |
|
300 |
| GAS GAS |
ES |
2024 |
|
350 |
| GAS GAS |
ES |
2024 |
|
500 |
| GAS GAS |
EW |
2024 |
|
500 |
| GAS GAS |
EX |
2024 |
|
250 |
| GAS GAS |
EX |
2024 |
|
300 |
| GAS GAS |
EX |
2024 |
|
250 |
| GAS GAS |
EX |
2024 |
|
350 |
| GAS GAS |
EX |
2024 |
|
450 |
| KTM |
EXC-F |
2024 |
Sixdays |
250 |
| KTM |
EXC-F |
2024 |
Sixdays |
350 |
| KTM |
EXC-F |
2024 |
Sixdays |
450 |
| KTM |
EXC-F |
2024 |
Sixdays |
500 |
| KTM |
EXC-F |
2024 |
|
250 |
| KTM |
EXC-F |
2024 |
|
350 |
| KTM |
EXC-F |
2024 |
|
450 |
| KTM |
EXC-F |
2024 |
|
500 |
| HUSQVARNA |
FX |
2024 |
|
450 |
| HUSQVARNA |
FX |
2023 |
|
350 |
| HUSQVARNA |
FX |
2024 |
|
350 |
| KTM |
XC-W |
2024 |
|
250 |
| KTM |
XC-W |
2024 |
|
300 |
| KTM |
SX-F |
2024 |
Factory Edition |
450 |
| KTM |
XC-F |
2024 |
Factory Edition |
350 |
| KTM |
SMR |
2024 |
|
450 |