Keihin PWK 178 Main Jet for TM RACING

2027 BETA CROSS RX 250 2T 250cc BETA CROSS RX 350 2T 350cc BETA ENDURO RR 125 2T X-PRO 125cc

2026 BETA CROSS RX 250 2T 250cc BETA CROSS RX 350 2T 350cc BETA ENDURO RR 125 2T RACE 125cc BETA ENDURO RR 125 2T X-PRO 125cc TM 2T 100 MX JUNIOR 100cc TM 2T 100 SMX JUNIOR 100cc TM 2T 112 MX JUNIOR 112cc TM 2T 112 SMX JUNIOR 112cc TM 2T 125 EN ES 125cc TM 2T 125 MX ES 125cc TM 2T 144 EN 144cc TM 2T 144 MX 144cc TM 2T 250 EN 250cc TM 2T 250 MX 250cc TM 2T 300 EN 300cc TM 2T 300 MX 300cc TM 2T 300 SMX 300cc TM 2T 85 MX JUNIOR 85cc TM 2T 85 MX SENIOR 85cc TM 2T 85 SMX JUNIOR 85cc

2025 BETA CROSS RX 300 2T 300cc BETA ENDURO RR 125 2T RACE 125cc BETA ENDURO RR 125 2T RACE EURO5+ 125cc BETA ENDURO RR 125 2T X-PRO 125cc BETA ENDURO RR 125 2T X-PRO EURO5+ 125cc TM 2T 100 MX JUNIOR 100cc TM 2T 112 MX JUNIOR 112cc TM 2T 112 SMX-J 112cc TM 2T 125 ES EN 125cc TM 2T 125 MX ES 125cc TM 2T 144 EN 144cc TM 2T 144 MX 144cc TM 2T 250 EN 250cc TM 2T 250 MX 250cc TM 2T 300 EN 300cc TM 2T 300 MX 300cc TM 2T 300 SMX 300cc TM 2T 85 MX JUNIOR 85cc TM 2T 85 MX SENIOR 85cc TM 2T 85 SMX JUNIOR 85cc

2024 BETA CROSS RX 300 2T 300cc BETA ENDURO RR 125 2T 125cc BETA ENDURO RR 125 2T RACING 125cc TM 2T 100 MX JUNIOR 100cc TM 2T 100 MX SENIOR 100cc TM 2T 100 SMX JUNIOR 100cc TM 2T 112 MX JUNIOR 112cc TM 2T 112 SMX-J 112cc TM 2T 125 MX 125cc TM 2T 144 EN 144cc TM 2T 144 MX 144cc TM 2T 250 EN 250cc TM 2T 250 MX 250cc TM 2T 300 EN 300cc TM 2T 300 MX 300cc TM 2T 300 SMX 300cc TM 2T 85 MX JUNIOR 85cc TM 2T 85 MX SENIOR 85cc TM 2T 85 SMX JUNIOR 85cc

2023 BETA CROSS RX 300 2T 300cc BETA ENDURO RR 125 2T 125cc BETA ENDURO RR 125 2T RACING 125cc TM 2T 100 MX JUNIOR 100cc TM 2T 100 SMX JUNIOR 100cc TM 2T 112 MX JUNIOR 112cc TM 2T 112 SMX-J 112cc TM 2T 125 MX 125cc TM 2T 144 EN 144cc TM 2T 144 MX 144cc TM 2T 250 EN 250cc TM 2T 250 MX 250cc TM 2T 300 EN 300cc TM 2T 300 MX 300cc TM 2T 85 MX JUNIOR 85cc TM 2T 85 SMX JUNIOR 85cc

2022 BETA ENDURO RR 125 2T 125cc BETA ENDURO RR 125 2T RACING 125cc BETA ENDURO RX 300 2T 300cc TM 2T 100 MX JUNIOR 100cc TM 2T 100 SMX JUNIOR 100cc TM 2T 112 MX JUNIOR 112cc TM 2T 112 SMX-J 112cc TM 2T 125 MX 125cc TM 2T 144 EN 144cc TM 2T 144 MX 144cc TM 2T 250 EN 250cc TM 2T 250 MX 250cc TM 2T 300 EN 300cc TM 2T 300 MX 300cc TM 2T 85 MX JUNIOR 85cc TM 2T 85 SMX JUNIOR 85cc

2021 BETA ENDURO RR 125 2T 125cc BETA ENDURO RR 125 2T RACING 125cc BETA ENDURO RX 300 2T 300cc TM 2T 100 SMX JUNIOR 100cc TM 2T 112 MX-J 112cc TM 2T 125 EN 125cc TM 2T 144 EN 144cc TM 2T 250 EN 250cc TM 2T 250 MX 250cc TM 2T 300 EN 300cc TM 2T 300 MX 300cc TM 2T 300 SMX 300cc TM 2T 85 MX JUNIOR 85cc TM 2T 85 MX SENIOR 85cc

2020 BETA ENDURO RR 125 2T 125cc BETA ENDURO RR 125 2T RACING 125cc TM 2T 100 MX JUN 100cc TM 2T 100 SMX JUN 100cc TM 2T 125 EN 125cc TM 2T 125 MX 125cc TM 2T 125 SMR 125cc TM 2T 144 EN 144cc TM 2T 144 MX 144cc TM 2T 250 MX 250cc TM 2T 300 EN 300cc TM 2T 300 MX 300cc TM 2T 300 SMR 300cc TM 2T 300 SMX 300cc TM 2T 85 MX JUNIOR 85cc TM 2T 85 SMX JUNIOR 85cc

2019 BETA ENDURO RR 125 2T 125cc BETA ENDURO RR 125 2T RACING 125cc TM 2T 100 MX JUNIOR 100cc TM 2T 100 SMX JUNIOR 100cc TM 2T 125 EN 125cc TM 2T 125 MX 125cc TM 2T 125 SMR 125cc TM 2T 144 MX 144cc TM 2T 250 ES EN 250cc TM 2T 300 ES EN 300cc TM 2T 300 ES MX 300cc TM 2T 85 EN 85cc TM 2T 85 MX 85cc TM 2T 85 MX JUNIOR 85cc TM 2T 85 SMX JUNIOR 85cc

2018 BETA ENDURO RR 125 2T 125cc TM 2T 100 MX JUNIOR 100cc TM 2T 125 EN 125cc TM 2T 125 MX 125cc TM 2T 144 EN 144cc TM 2T 144 MX 144cc TM 2T 250 EN 250cc TM 2T 250 MX 250cc TM 2T 300 EN 300cc TM 2T 300 MX 300cc TM 2T 85 EN 85cc TM 2T 85 MX 85cc TM 2T 85 MX JUNIOR 85cc TM 2T 85 SMX JUNIOR 85cc

2017 TM 2T 100 MX 100cc TM 2T 100 MX JUNIOR 100cc TM 2T 125 EN 125cc TM 2T 125 MX 125cc TM 2T 144 EN 144cc TM 2T 144 MX 144cc TM 2T 250 EN 250cc TM 2T 250 MX 250cc TM 2T 300 EN 300cc TM 2T 300 MX 300cc TM 2T 85 MX 85cc TM 2T 85 MX JUNIOR 85cc TM 2T 85 SMX JUNIOR 85cc

2016 TM 2T 100 MX JUNIOR 100cc TM 2T 125 EN 125cc TM 2T 125 MX 125cc TM 2T 144 EN 144cc TM 2T 144 MX 144cc TM 2T 250 EN 250cc TM 2T 250 MX 250cc TM 2T 300 EN 300cc TM 2T 300 MX 300cc TM 2T 85 MX 85cc TM 2T 85 MX JUNIOR 85cc

2015 BETA ENDURO RR 390 4T 390cc BETA ENDURO RR 430 4T 430cc BETA ENDURO RR 430 4T RACING 430cc BETA ENDURO RR 480 4T 480cc BETA ENDURO RR 480 4T RACING 480cc BETA ENDURO RS 390 4T USA 390cc BETA ENDURO RS 430 4T USA 430cc BETA ENDURO RS 500 4T USA 500cc TM 2T 100 MX 100cc TM 2T 100 MX JUNIOR 100cc TM 2T 125 EN 125cc TM 2T 125 MX 125cc TM 2T 144 MX 144cc TM 2T 250 MX 250cc TM 2T 300 EN 300cc TM 2T 85 MX 85cc TM 2T 85 MX JUNIOR 85cc

2014 BETA ENDURO RR 350 4T FACTORY 350cc BETA ENDURO RR 350 4T STD/RACING 350cc BETA ENDURO RR 400 4T STD/RACING 400cc BETA ENDURO RR 450 4T STD/RACING 450cc BETA ENDURO RR 498 4T STD/RACING 498cc BETA ENDURO RS 400 4T USA 400cc BETA ENDURO RS 450 4T USA 450cc BETA ENDURO RS 520 4T USA 520cc TM 2T 144 EN 144cc

2013 BETA ENDURO RR 350 4T STD/RACING 350cc BETA ENDURO RR 400 4T STD/RACING 400cc BETA ENDURO RR 450 4T STD/RACING 450cc BETA ENDURO RR 498 4T STD/RACING 498cc BETA ENDURO RS 400 4T USA -ROSSO- 400cc BETA ENDURO RS 450 4T USA -ROSSO- 450cc BETA ENDURO RS 520 4T USA -ROSSO- 520cc TM 2T 125 EN 125cc TM 2T 125 MX 125cc TM 2T 144 EN 144cc TM 2T 250 MX 250cc TM 2T 300 EN 300cc TM 2T 300 MX 300cc

2012 BETA ENDURO RR 350 4T STANDARD/FACTORY 350cc BETA ENDURO RR 400 4T STANDARD/FACTORY 400cc BETA ENDURO RR 450 4T STD/FACTORY/XC 450cc BETA ENDURO RR 498 4T STANDARD/FACTORY 498cc TM 2T 125 EN 125cc TM 2T 125 MX 125cc TM 2T 250 MX 250cc TM 2T 300 EN 300cc

2011 BETA ENDURO RR 350 4T 350cc BETA ENDURO RR 400 4T STANDARD/FACTORY 400cc BETA ENDURO RR 520 4T STANDARD/FACTORY 520cc BETA MOTOCICLO RR 4T STANDARD/FACTORY 0cc TM 2T 125 EN 125cc TM 2T 125 MX 125cc TM 2T 144 EN 144cc TM 2T 144 MX 144cc TM 2T 250 EN 250cc TM 2T 250 MX 250cc

2010 BETA ENDURO RR 400 4T 400cc BETA ENDURO RR 450 4T 450cc BETA ENDURO RR 520 4T 520cc TM 2T 125 EN 125cc TM 2T 125 MX 125cc TM 2T 144 EN 144cc TM 2T 144 MX 144cc TM 2T 250 EN 250cc TM 2T 300 EN 300cc

2009 BETA ENDURO RR 400 400cc BETA ENDURO RR 400 4T 400cc BETA ENDURO RR 450 450cc BETA ENDURO RR 450 4T 450cc BETA ENDURO RR 525 4T 525cc BETA ENDURO RR 525 525cc BETA ENDURO RS 400-450-525 4T USA 400cc BETA MOTARD RR 400 4T 400cc BETA MOTARD RR 450 4T 450cc BETA MOTARD RR 525 4T 525cc TM 2T 125 EN 125cc TM 2T 125 MX 125cc TM 2T 144 EN 144cc TM 2T 144 MX 144cc TM 2T 250 EN 250cc TM 2T 250 MX 250cc TM 2T 300 EN 300cc

2008 BETA ENDURO RR 400 400cc BETA ENDURO RR 450 450cc BETA ENDURO RR 525 525cc BETA ENDURO RS 400-450-525 4T USA 400cc TM 2T 125 EN 125cc TM 2T 125 MX 125cc TM 2T 144 EN 144cc TM 2T 144 MX 144cc TM 2T 250 EN 250cc TM 2T 250 MX 250cc TM 2T 300 EN 300cc TM 2T 300 MX 300cc

2007 BETA ENDURO RR 400 400cc BETA ENDURO RR 450 450cc BETA ENDURO RR 525 525cc

2006 BETA ENDURO RR 400 400cc BETA ENDURO RR 450 450cc BETA ENDURO RR 525 525cc