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- Vespa Classic
- Clutch bushing -KINGWELLE- Vespa PX, T5 125cc, Cosa, Rally, TS, Sprint, GT, GTR, SS180, GS160 / GS4, GL, Super, VNA, VNB, VBA, VBB
This clutch bushing from KINGWELLE is designed for demanding Vespa engines where the clutch has to transmit high torques continuously. Manufactured from certified plain bearing material and with optimized running clearance, it ensures smooth running of the clutch pinion and reduces wear on the clutch and gearbox.
KINGWELLE plain bearing bush For 28 mm clutch pinion Optimized running clearance For Vespa Largeframe
The bushing is made from a certified material that is specially designed for plain bearing applications. The aim is to create a stable, thermally resilient bearing partner for the clutch pinion that works reliably even at higher temperatures and permanently high speeds. Production takes place with tight tolerances in order to reduce play and tilting movements of the pinion to a minimum.
Compared to many standard bushings, the KINGWELLE design offers a much more defined fit. The sprocket runs more smoothly and the load on the tooth flanks of the primary drive is distributed more evenly. This pays off both with powerful touring setups and with sporty engines.
For a permanent, backlash-free connection, KINGWELLE recommends gluing the bushing in the clutch pinion with Loctite Endfest. Before gluing, the bore and bushing should be degreased and any old residue removed. The bushing is then inserted in an aligned position and allowed to harden in accordance with the adhesive manufacturer's instructions.
After installation, it is advisable to check the axial play of the clutch in the motor. Depending on the dimensions of the hub, the bushing may expand if the press fit is tight. This ensures that the improved bearing position can fully exploit its potential.
Note: The basis is a clutch pinion with a 28 millimeter bore. For special parts or heavily modified clutches, the bore should be measured before fitting.
