Yuminashi SS241 camshaft Honda MSX Grom JC92 - Monkey JB03 - Dax JB04 125



Yuminashi SS241 Camshaft for Honda MSX - GROM125 JC92 - Monkey125 JB03 - ST Dax125 JB04 - Super Cub125 (JA14E)

● The YUMINASHI 241 degree SS241 camshaft has been designed for use in stock and large bore/large valve engines to bring your 110cc or 125cc Euro-5 engine to life. Once installed, you'll get the extra oxygen your engine needs to make powerful pulls from mid to top revs.

● The lobe angles and duration have been carefully designed to be a Super Sport camshaft, not a track racing camshaft which would typically have 250 degrees or more, so you have the perfect compromise between making power / good pulls from mid to high revs without suffering from good torque at lower revs, and without any problems either starting the engine, or running perfectly at idle.

● The SS241 camshaft can also be fitted perfectly in the standard 110 and 125cc cylinder heads without the risk of the valve spring coil jamming and without the risk of hitting the valve guide/valve seal with the retainer.

● If you have fitted a 140/145cc big bore kit, we have also covered you with the SS241 camshaft, as the 2 small holes you can see in the camshaft are used to remove the decompression system from your stock camshaft to reinstall it on these 2 small holes in the YUMINASHI SS241 Super Sports camshaft, easily solving starting problems on high compression engines.




Intended clearance: IN 0,08-0.10MM (+/- 0,02) | EX 0,18-0.20mm (+/- 0,02")

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128,88 tax excl.

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We are at the service of lovers of 2 wheels: scooters, mopeds, 50cc gearbox, and also the mini 4-stroke. We mainly market tuning parts and accessories alone or in kit for the most classic scooters like the Booster, Nitro / Aerox, Peugeot Speedfight and Ludix but also for more recent brands, CPI, Keeway, Beeline, TNT, etc. The Derbi Senda, GPR, Aprilia RS and Yamaha TZR-DTR and other mechanics are not forgotten. 4-stroke enthusiasts will also find happiness in the choice of engines and parts for Honda Dax, Skyteam 125, Monkey and related. We are always looking to offer the best value for money, which brings us to distribute major continental brands such as Malossi, Polini, Athena, Dellorto, TNT, Leovince, Bidalot, Conti but we also import from Japan prestigious labels like Kitaco, Takegawa , G Craft.

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