DetailsOriginal, unsupported engine cases and variator covers are not made to withstand the enormous strain produced by highly tuned engines. Additional strain can be experienced due to cross-country rides and stoppies. The worst-case scenario is that the engine casing brakes or the bearings get knocked out.
The Polini TORSEN WD increases stiffness considerably, which prevents flex and stabilises engine case and wheel suspension. At the same time, it reduces asymmetric tyre wear and makes for better steering characteristics.
This additional swing arm is a direct fitment with the POLINI BIG EVO, POLINI FOR RACE 2 and SCOOTER TEAM exhausts; other exhausts may require modifications.
- Additional Information
Name Polini Torsen WD Swing Arm Support Item No. P172.0011 Brand Polini Type Spring
- Fits to (22)
Your product goes with the following manufacturers and their models:
Scarabeo 50cc AC (2005-2006) (Piaggio engine)
Quartz 50cc LC, Sfera 1st series 50cc AC (1991 - 1994), Sfera NSL 50cc AC, Sfera RST 50cc AC, Vespa S 50cc 2-stroke AC, Zip 1st series 50cc AC (1991 - 1994), Zip 2 50cc AC CAT (after 1999), Zip 2 SP 50cc LC, Zip Base 50cc AC (after 1999), Zip Base 50cc AC (before 1999), Zip FastRider 50cc AC, Zip SP 50cc LC, Zip SSL 25 (after 1999), Zip SSL 25 (before 1999)
ET2 50cc AC ZAPC 16000, ET2 50cc AC after 2000 ZAPC38100, LX 50cc AC - 2-stroke, LXV 50cc 2-stroke AC, Primavera 50cc 2T AC after 13, S 50cc 2T AC after 07, Sprint 50cc 2T AC after 14