SIP tubeless rims for VESPA and LAMBRETTA w/ homologation - Tutorial

Innovation in style, engineering and security. The new SIP tubeless rim, successful and reliable.
This rim allows you to use tires without a tube. In case of a puncture a sudden air leak will be prevented, the air pressure will decrease slowly. Blown tires will be a thing of the past. So will valve tear offs or punctures due to tubes beeing trapped between the rims during assembly.
The SIP tubeless rim combines the advantages of a classic cast rim with a high production accuracy and quality. The design is a tubeless double hump rim. This hump prevents the tire from slipping into the rim well in case of a puncture. The rim rotation is very precise. The rim is aluminium cast and CNC machined. The surface finish is perfect. The valve is included and already mounted. The rims are produced to the ETRTO (European Tyre and Rim Technical Organisation) standards for tire and rim productions.
The rim is currently available in polished aluminium, black, black with polished edge and silver.

Application list see "Downloads" at the website: http://bit.ly/siprim

Shoplink breakdown spray: http://www.sip-scootershop.com/en/pro...

Shoplink ABUS lock: http://www.sip-scootershop.com/en/pro...

German version of this video:    • SIP Schlauchlosfelge für VESPA und LA...