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Many bikes, especially classic two strokes like Kawasaki H1, H2, S1, S2, S3, KHs etc had inaccurate ignition marks from the factory, some so bad that if you timed the bike from them you would be holing pistons! Many factory workshop manuals admit this. Many set the timing mark as a piston height before TDC (Top Dead Centre). This means that you screw the applicable adapters into the spark plug hole to hold the dial gauge in the correct place and turn the engine over until the piston is shown by the dial gauge indicates the piston to be at the top of the stroke or TDC. You can then turn the engine backwards until the dial indicates that you have dropped the correct amount eg Kawasaki S2 fires with the piston at 2.4mm before TDC (BTDC) and you can then re-mark the flywheel or back plate correctly. This kit contains a dial gauge, extensions for the dial gauge plunger, adapter for the dial gauge and an extension for this adapter and adapters to fit 10mm, 12mm and 14mm plug holes. This is a professional set but, as can be seen from the photo, the plating on some of the adapters leaves a bit to be desired. Whist we don't like the quality of finish it is a perfectly useable product at a very good price.
- Regular price
- £97.39
Many bikes, especially classic two strokes like Kawasaki H1, H2, S1, S2, S3, KHs etc had inaccurate ignition marks from the factory, some so bad that if you timed the bike from them you would be holing pistons! Many factory workshop manuals admit this. Many set the timing mark as a piston height before TDC (Top Dead Centre). This means that you screw the applicable adapters into the spark plug hole to hold the dial gauge in the correct place and turn the engine over until the piston is shown by the dial gauge indicates the piston to be at the top of the stroke or TDC. You can then turn the engine backwards until the dial indicates that you have dropped the correct amount eg Kawasaki S2 fires with the piston at 2.4mm before TDC (BTDC) and you can then re-mark the flywheel or back plate correctly. This kit contains a dial gauge, extensions for the dial gauge plunger, adapter for the dial gauge and an extension for this adapter and adapters to fit 10mm, 12mm and 14mm plug holes. This is a professional set but, as can be seen from the photo, the plating on some of the adapters leaves a bit to be desired. Whist we don't like the quality of finish it is a perfectly useable product at a very good price.
- Regular price
- £97.39
Let customers speak for us
Excellent tool of neat and practical design. Quality materials and a pleasure to use.
well made,good design for the job,good price,good delivery,will do it again.
Great proper motorbike screwdrivers from Sealey a quality brand that can be trusted
excellent quality, brilliant design
Ordered three colours to repair taillight on a gt380. Perfect for the and quick delivery.
Only had to use it twice, we get a lot of off-road tackle through the shop, but it does make a useful difference to a sometimes annoying little job.
Great service, the sodium ion battery punches well above the normal battery, weighs next to nothing and doesn’t cost a fortune. The help and advice from Ralph was much appreciated too!
Nice tools that are easy to handle and use!
Well made and right for the job
Great little set for the money. I'd already got a six-piece set of JIS screwdrivers and some individual ones but was loath to leave them at the bike-shop i work in so i bought these and am more than happy.
The set is doing everything i could ask of it and provides better access most of the time in tight-spots.
Good quality tool
Great stuff, delighted I came across you. Would recommend to anyone 🤟⚡️🤟
Perfect for the job,quick delivery, reasonable price.
Great item
Thanks
Just what I wanted thanks
