HD Fork Springs - KLX140G & KLX140RF Clutch Please select your seat height

Please select your seat height in the drop down

(If your 2002-2004 KLX110 or DRZ110 has the updated 2005+ shift shaft then you can use this Pro Circuit lever)

Cylinder adopts All Aluminum Ceramic plating cylinder excellent in durability

Camshaft kit is for use with the stock cylinder head this is not a decompression cam like OEM

Check them out HERE

HD Fork Springs - KLX140G & KLX140RF Clutch Please select your seat heightHD Fork Springs KLX140G & KLX140RF Custom developed by BBR Motorsports for the ultimate upgrade for mini four strokes. Sized perfectly for fast aggressive adult mini riders. This is the most important upgrade you can make for an adult sized rider. The stock suspension is too soft for most adults. 30% stiffer than stock Preset and stress relieved for long life Custom wound from aircraft quality spring steel Full length and do not require spacers