Product Description
DrPulley HIT Racing Clutch (22spline, 107mm)
For Chinese 50cc QMB139 Scooter Motors
Dr. Pulley HiT Clutch 161301 with Bell for Scooters with 50cc/90cc/100cc
Honda, Piaggio, PGO, Kymco or SYM engines as well as scooters
with 50cc, 4-stroke QMB139 engines.
The Dr. Pulley HiT Clutch with 60 degree pillow springs is for use on
The Dr. Pulley HiT Clutch with 60 degree pillow springs is for use on
scooters with a modified cylinder requiring the clutch to engage at a
higher RPM. Results from using this clutch include decreased
slippage and improved transmission efficiency.
Inner Diameter (bell): 107mm
Overall Height (bell): 34mm
Number of Splines (clutch bell): 22
60 Degree Pillow Springs
Includes 3 sets of Pillow Springs and 4 sets of Clutch Springs for fine tuning
HiT161301-107P
for 50~100 c.c. vehicles with Bell ID 107 mm
| HiT Clutch | A | An |
| Outside Dia. | Num. of Clutch Shoe | |
| mm | 104.3 | 3 |
| inch | 4.11 |
| HiT Clutch | B | C |
| Long Dia. | Short Length | |
| mm | 28 | 24 |
| inch | 1.10 | 0.94 |
| Clutch Bell | A | Ai |
| Outside Dia. | Inside Dia. | |
| mm | 122 | 107 |
| inch | 4.80 | 4.21 |
| Clutch Bell | B | C | D |
| Root Dia. | Tip Dia. | Num. of Teeth | |
| mm | 12 | 11 | 22 |
| inch | 0.47 | 0.43 |
FITS MOST CHINESE SCOOTERS, ATVS, AND KARTS WITH
50cc QMB139 MOTORS
FITS JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, TAOTAO, GATOR
AND MANY OTHERS
AND MANY OTHERS
