TechPulley X4 High occlusal clutch
2 heavy weights (CS.A) control when will you start moving smoothly.
2 light weights (CS.B) control when will you need power coming.
4 weights engage (PS.C) when you need full full acceleration.
Example (Original Front Pulley)
Start-Stall-in-Engage (rpm)
Economy
A. CS.. Yellow. 20kg
B. CS. . Yellow. 20kg
ex. 3500-4500-6000rpm
Sport
A. CS.. Yellow. 20kg
B. CS.. Red. 30kg
ex. 3500-5000-6500rpm
Racing
A. CS.. Red. 30kg
B. CS.. Green. 40kg
ex. 4500-5800-7000rpm
| BELL ID | Applied Scooters | X4 KISS | |
| Makers | Models | ||
| 145mm -A | APRILIA | LEONARDO 300 | |
| MALAGUTI | PassWord CK 250 | ||
| MBK | KILIBRE 300 / SKYLINER 250 | ||
| PEUGEOT | SATELIS compressor 125 | ||
| YAMAHA | MAJESTY 250( 2000 -->) / VERSITY XC 300 | ||
| X CITY 250 / X MAX 250 | |||
| SYM | CITYCOM 300 / GTS 250~300 / JOYMAX 250~ 300 | ||
| 153mm -B | KYMCO | XCITING 400 | |
| 153mm -C | KYMCO | B&W / KXR / YUP 250 / DOWNTOWN 200<----2014 | |
| DOWNTOWN 300~350cc / K-XCT / DINK 300 | |||
| Maxxer / MXU / NIKITA / PEOPLE / Xciting 250 ~300 | |||
| 160mm -A | SYM | MaxSYM 400i | |
| YAMAHA | MAJESTY 400 ~ X MAX 400 | ||
| 160mm -B | KYMCO | XCITING 500 | |
| SUZUKI | BURGMAN AN 400 | ||
| 160mm -C | APRILIA | ATLANTIC / SCARABEO 400~500 | |
| GILERA | FUOCO 500 / NEXUS 500 | ||
| PEUGEOT | GEOPOLIS / METROPOLIS / SATELIS 400 ~ 500 | ||
| PIAGGIO | BEVERLY / MP3 / X8 / X9 / X10 / Xevo 400 ~ 500 | ||
| SYM | MaxSYM 600i | ||
| 160mm -D | KYMCO | XCITING-S 400 | Coming soon |