Yamaha

Yasuni replacement silencers fits in black anodized aluminium construction for Yasuni Z exhaust systems. The silencers comes with gasket and nuts. ...

Well priced racing clutch with lighter clutch shoes. Weight saving means engagement at higher revs. Harder clutch springs. A lower quality sports c...

Replacement clutch bell for lightly-tuned engines. Matches the dimensions of the original (107mm). Cheapest clutch we offer, but definitely worth t...

Transparent coolant hose with 15mm internal diameter, 1m in length. 15mm coolant hoses are often used on scooters and mopeds with Minarelli engines...

Counterpressure spring mounting tool for convertor units up to 125mm outer diameter.

Naraku High Performance clutch bell with patented R-Vent system for more fresh air over the clutch. Prevents wear and loss of friction. Lower opera...

Naraku Sports Contra Spring V.2 +200rpm The current version of the Naraku counter pressure spring uses a modified alloy spring providing better res...

Buzzetti universal 3-point puller for alternator rotors. The 3 screws included in the delivery are simply screwed into the holes in the rotor. Then...

Kevlar belt from Polini. The most durable v-belt Polini offers has additional aramid fibre inlays that make this belt extremely resistant to tearin...

Polini Speed Clutch Bell. Better design than most original clutches and thus an ideal replacement for died down or misshapen originals. The improve...

Tuned engines generally develop their power higher in the rev range and the engine can lose performance at lower revs, meaning poor drive. To comba...

Naraku Sport-o racing clutch. Solid sports clutch that engages 1500-2000 rpm higher than standard, meaning better drive and traffic light starts. K...

Naraku Sports Contra Spring V.2 2 Pack, +1000, +1500 rpm The current version of the Naraku counter pressure spring uses a modified alloy spring pro...

Optimal drive belt for sports to medium-race engines. Softer compoand offers improved grip in colder conditions. Wider design means a higher top sp...

The counterpressure spring presses the drive belt onto the rear pulley. A change is needed when tuning, the power increases. The torque spring work...

The Vicma Evo Racing and Hebo clutches are identical settings in principal. The Hebo differs mainly in the clutch linings. 3 Shoe clutch with varia...