Dual purpose: check pressure and inflate

or singles

Bit-Safe plastic material ensures robustness and durability

Nah we're just kidding

KimpexHD - CDI Box HD (SF-030-000690) Options:HON (SF-030-000690) Dual purpose: check pressure andPeakRPM technology provides a more aggressive timing curve for increased throttle response Ride at full throttle with our application specific CDI box that raises the rev limiter by 1000 RPM Enjoy fast & easy installation included dielectric connector grease Wire connections may require modification during installation OEM grade electronic components and printed circuit boards for long term reliability and performance 90% of ignition issues are caused