Clutch springs suitable for the KTM SX50 clutch for Puch Maxi mopeds with E50 engine.
Specially developed for racing purposes. Designed for the highest loads.
The set consists of 3 springs and 3 washers.
The clutches engage at approx. 5000 - 7000 rpm, depending on the oil, etc.
In order to change the clutch engagement speed, the enclosed shims can be installed. This increases the clutch engagement speed by approx. 500 rpm.
The springs are made of stainless steel and can withstand temperatures of up to 240 degrees.
You can find other spring strengths in our range.
Details
| Spring design | Pressure spring |
| Color | white |
| Manufacturer | MBR |
| Number of components | 6 pcs |
| Material | Spring steel |
| Area of application | Racing |
Suitable for the following models
| Puch | E50 |
Moped fans like you also bought:
Motorex Automatic Motor Oil (ATF) 450 ml
Manufacturer: Motorex · Area of application: Gearbox lubrication with clutch · Oil type: ATF Dextron 3 (DEXIII) · Contents [ml]: 450 ml · Gearbox type: Automatic machine · Temperature resistance (min.): -45 - 200 °C · Pony spare part no.: A2080 · Sachs spare part no.: 0263 014 002
CHF 9.90
CHF 22.00/l
Air filter 2 PS (DGM) original | Piaggio Ciao, SI, Bravo, Boxer
Total length: 26.5 mm · Ø outside: 51 mm · Manufacturer: Piaggio · Width: 94 mm · Height: 89 mm · Area of application: Original · Material: Plastic · Area of application: Tuning · Color: black · Filter type: Grille · Ø Internal connection: 49.7 mm · Mounting type: Plug connection clamped
CHF 15.90
Mazzucchelli crankshaft "Racing" 12 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Mazzucchelli · Weight: 705 g · Area of application: Racing · Material: Steel · Cheek type: standard · Crankshaft stroke: 43 mm · Ø coupling pin / vario pin: 12 mm · Ø piston pin (B): 12 mm · Thread type: M8x1.25 (standard thread) · Connecting rod length center-center: 87 mm · Total length crankpin ignition side: 90 mm · Total length crankpin ignition side: 106 mm · Ø crank webs: 69.7 mm · Ø Connecting rod eye: 15 mm · Bearing seat right: 15 mm · Ø Bearing seat (ignition side): 15 mm · Thread length: 16 mm · Dimension needle bearing: 12 / 15 x 14.7 mm (axe 12) · Wide crank webs: 33 mm · Length 1st paragraph: 21 mm · Length 2nd paragraph: 44 mm · Length 3rd paragraph: 63.5 mm · Ø 1st step (on the coupling side): 15 mm · Ø 2nd shoulder (on the clutch side): 14.4 mm · Ø 3rd step (on the clutch side): 12 mm · Inlet control time: 139 ° · Control time before O.T: 81 ° · Control time according to O.T: 58 ° · Number of gears: 1 pcs
CHF 149.90
MBR Clutch KTM SX50 | Puch E50
Manufacturer: MBR · Area of application: High End · Area of application: MX · Area of application: Racing · Material: Steel · Area of application: Tuning · Material addition: Aluminum · Recording type: Cone mounting · Number of jaws: 3 pcs · Number of springs: 3 pcs
CHF 342.80
Collection only possible with online purchase and appointment.
