





photos are representational: Accuracy is ensured by Part Numbers.
BUILT FOR RELIABLE PERFORMANCE
Designed for 2017 KTM 250 EXC, this Boyesen component is built for dependable fitment, durability, and reliable performance. It is made for riders who expect quality parts that hold up to motocross and off-road use.
part number cross reference
| boyesen part number | serial number (start) | serial number (end) | UPC number | eu hts number | Southern number |
|---|---|---|---|---|---|
| RG42B | 804429514427 | ||||
| parts unlimited | parts europe | tucker rocky | wpc | apico int | |
| bihr | dist 1 | dist 2 | dist 3 | dist 4 | |
Applications
| Machine type | make | model | year range | cc | FUEL SYSTEM | CYLINDERS |
|---|---|---|---|---|---|---|
| MX/OFFROAD/MINI | gas gas | MC 125 | 2021-2023 | 125 | ||
| MX/OFFROAD/MINI | Husqvarna | TC 125 | 2016-2016 | 125 | ||
| MX/OFFROAD/MINI | Husqvarna | TC 125 | 2017-2019 | 125 | ||
| MX/OFFROAD/MINI | Husqvarna | TC 250 | 2017-2019 | 250 | ||
| MX/OFFROAD/MINI | Husqvarna | TE 250 | 2017-2018 | 250 | ||
| MX/OFFROAD/MINI | Husqvarna | TE 300 | 2017-2018 | 300 | ||
| MX/OFFROAD/MINI | Husqvarna | TX 300 | 2017-2022 | 300 | ||
| MX/OFFROAD/MINI | KTM | 125 SX | 2016-2016 | 125 | ||
| MX/OFFROAD/MINI | KTM | 125 SX | 2017-2022 | 125 | ||
| MX/OFFROAD/MINI | KTM | 125 XC | 2021-2025 | 125 | ||
| MX/OFFROAD/MINI | KTM | 125 XC-W | 2017-2019 | 125 | ||
| MX/OFFROAD/MINI | KTM | 150 EXC | 2020-2023 | 150 | ||
| MX/OFFROAD/MINI | KTM | 150 SX | 2016-2016 | 150 | ||
| MX/OFFROAD/MINI | KTM | 150 SX | 2016-2017 | 150 | ||
| MX/OFFROAD/MINI | KTM | 150 SX | 2016-2020 | 150 | ||
| MX/OFFROAD/MINI | KTM | 150 SX | 2016-2021 | 150 | ||
| MX/OFFROAD/MINI | KTM | 150 SX | 2016-2022 | 150 | ||
| MX/OFFROAD/MINI | KTM | 150 SX | 2017-2019 | 150 | ||
| MX/OFFROAD/MINI | KTM | 150 SX | 2017-2021 | 150 | ||
| MX/OFFROAD/MINI | KTM | 150 SX | 2017-2022 | 150 | ||
| MX/OFFROAD/MINI | KTM | 150 XC-W | 2017-2019 | 150 | ||
| MX/OFFROAD/MINI | KTM | 150 XC-W | 2018-2019 | 150 | ||
| MX/OFFROAD/MINI | KTM | 150 XC-W | 2022-2023 | 150 | ||
| MX/OFFROAD/MINI | KTM | 250 EXC | 2017-2018 | 250 | ||
| MX/OFFROAD/MINI | KTM | 250 SX | 2017-2021 | 250 | ||
| MX/OFFROAD/MINI | KTM | 250 XC | 2017-2019 | 250 | ||
| MX/OFFROAD/MINI | KTM | 250 XC-W | 2017-2018 | 250 | ||
| MX/OFFROAD/MINI | KTM | 300 EXC | 2017-2018 | 300 | ||
| MX/OFFROAD/MINI | KTM | 300 XC | 2017-2019 | 300 | ||
| MX/OFFROAD/MINI | KTM | 300 XC-W | 2017-2018 | 300 |
extended fitment
Husqvarna TC 125 16, KTM 150 SX 17-22, Husqvarna TC 125 17-19, KTM 125 SX 16-22, KTM 125XC 21-25, KTM 125 XC-W 17-19, KTM 150 SX 16, KTM 150 XC-W 17-19, KTM 150 EXC 22-23, KTM 150 XC-W 22-23, KTM 250 SX 17-19, KTM 250 EXC 17-18, KTM 250 XC 17-19, KTM 250 XC-W 17-18, KTM 300 EXC 17-18, KTM 300 XC 17-19, KTM 300 XC-W 17-18, Husqvarna TC250 17-19, Husqvarna TE250 17-18, Husqvarna TE300 17-18, Husqvarna TX300 17-19, GasGas MC125 21-23












