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Product Details

Big Gun Over Rev Box Honda CRF / XR 50cc-230cc

The Big Gun Over Rev Box serves as a dynamic upgrade over standard CDI units, tailored for those seeking both performance and value. It easily integrates as a plug-in component, enhancing the engine's RPM ceiling while incorporating a refined timing curve. This adjustment not only boosts throttle responsiveness but also elevates top-end power delivery, marking a significant improvement in overall vehicle performance.

Features:

  • Increases overall RPM limit
  • Advanced timing curve
  • Easy direct plug in replacement to stock CDI box
Product Style J&P Cycles Item # Catalog Number Store Sku MFR. Product # Availability
Product Style Big Gun Over Rev Box Honda CRF / XR 50cc-230cc J&P Cycles Item #10576161 Catalog Number10576161 Store Sku MFR. Product #40-R03 AvailabilityOnly 2 Left: Ships within 24 hours

This product DOES NOT FIT your 2008 Yamaha Raptor 50

This Product Fits
Honda
CRF100F 2004-2015
CRF150F 2005
CRF230F 2003-2017
CRF50F 2004-2026
CRF70F 2001-2015
CRF80F 2004-2015
XR100 1981, 1982, 1983, 1984
XR100R 1985-2003
XR50R 2000, 2001, 2002, 2003
XR70R 1997-2003
XR80 1979-2003
XR80R 1985-2003
This item is also available for 27 different vehicles. View All Models
Arctic Cat
ATV 400 DVX 2004
ATV 500 Auto 4x4 FIS 2003-2006
ATV 500 Auto 4x4 TBX 2003-2006
ATV 500 Auto 4x4 TRV 2003-2006
ATV 500 Manual 4x4 FIS 2004-2006
ATV 500 Manual FIS 2003-2004
Can-Am
DS 650 2000-2002
DS 650 2003-2005
DS 650 Baja 2002-2004
DS 650 X 2004-2007
Honda
Sportrax 400 TRX400EX 1999-2004
Sportrax 450 TRX450R 2004-2005
Kawasaki
KFX400 2003-2004
Polaris
Magnum 500 4x4 2003
Outlaw 500 2006-2007
Predator 500 2005-2007
Predator 500 2003-2004
Scrambler 500 4x4 2003
Sportsman 400 2003
Sportsman 500 HO 2003
Suzuki
LT-Z400 QuadSport 2003-2004
Yamaha
Raptor 250 2008-2012
Raptor 250 SE 2008-2011
Raptor 350 2004-2013
Raptor 350 SE 2005-2007
Raptor 50 2004-2008
YZ450F 2003-2006
Product Description
Part Numbers
Fitment
0 Customer Reviews for All Models
0 Questions & 0 Answers for All Models
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