Moottorin tai iskunvaimentimen kumityyny. Mitat 8x20x20mm.
Sopii Aprilia Amico, Area 51, Rally, Sonic, SR50 -97, SR50 Netscaper, SR50 Racing -00, SR50 Stealth ja SR50 WWW, Italjet Dragster, Pista, Scoop ja Yankee, Malaguti Centro 2T, Ciak, F10, F12 Phantom AC -07, F12 Phantom LC, F12 Phantom R, F15 Firefox AC 04-, F15 Firefox LC ja Yesterday, MBK Booster, Booster NG, Naked, Rocket, Spirit, Track, Evolis, Fizz, Flipper, Mach G, Nitro, Ovetto 2T ja Stunt sekä Yamaha Aerox, Axis, BW'S, Jog, Jog R AC, Jog RR LC, Neo's 2T, Slider AC, Why ja YE Zest.