Headstock Bearings and Seals: Suzuki RM-Z250 RM-Z 250 (2007-2014) Suzuki EN125 If you're having spark issues

If you're having spark issues with your YFM450 then it's a no brainer to get a new upgraded coil on the quad as you'll get the spark you're after

Yamaha XJ 750 (UK MODEL ONLY) (1982-1984)

Honda CBR 250 RR (1990-1994)

This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on a Kawasaki KLR600 for the years and models shown above

Please check the measurements match your originals prior to purchase as some CB400/4 models have longer mounting

Headstock Bearings and Seals: Suzuki RM-Z250 RM-Z 250 (2007-2014) Suzuki EN125 If you're having spark issuesBrand new set of headstock steering bearings and seals to fit: Suzuki RM Z 250 (2007 2014). This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on a Suzuki RM Z250 for the years and models shown above. Top sized: 30mm x 52mm x 16mm. Bottom sized: 30mm x 52mm x 16mm. All sizes set out ID x OD x Thickness. The seals are not included in the measurements. If you require