High Performance CNC Tuned
Designed by Rinus Visser and CNC machined.
RV-Racing Onroad cylinderkits, available in 23cc Touringcar and 26cc F1 version.
Go Fast or Go Home!
Modified balanced Zenoah flywheel for onroad and off-road use with standard pullstarter.
199 grams 27 mm vanes.
1 PCs
RV-Racing F1 254 piston for F1 4 bolt kit 26cc.
RV-Racing GT225 piston for GT225 4 bolt kit 23cc.
19 grams
High Performance Zenoah racing cylinder kit 26 cc for F1 Largescale EFRA legal
For stock 28mm cranck.
High Performance Zenoah racing cylinder kit 23 cc
EFRA legal