Hot 
Complete HRT SX50 KTM clutch suitable for all Puch Maxi mopeds / mopeds with E50 engine.
High-end product, developed for racing purposes and designed for the highest loads. The CNC-machined clutch carriers are manufactured to an accuracy of 0.5 g, which ensures smooth, even running. The metallic lining ensures uncompromising contact pressure and therefore optimum performance.
The clutch hub is equipped with a splined track and fits easily on all common Puch crankshafts. The cone impresses with its precise fit and thanks to the existing thread, you can use your standard Puch clutch puller.
With the specially developed SWAT (Simple Weight Adjustment Technology), the engagement speed can be changed without having to dismantle the clutch. The lining weight can be easily adjusted using the grub screws supplied. It can be varied between 39.5 g and 44 g, which corresponds to an adjustment range of the engagement speed of around 1000 rpm. The grub screws should be glued in with threadlocker (ideally Loctite 243) or tightened to at least 4 Nm.
The scope of delivery includes disk springs instead of conventional springs. This allows the clutch to be adjusted more precisely and the diaphragm springs allow less adjustment than conventional springs. The clutch is supplied partially assembled. The discs are not yet fitted so that you can adjust the spring rates according to your requirements.
We recommend the following basic setting for the first assembly of the spring packs: ()()()()()()()( or total dimension of the stacked disc springs approx. 15.5 mm.
| Manufacturer | Made in Switzerland |
| Material | Steel, Aluminum |
| Material addition | Metal |
| Area of application | Racing, High End |
| Recording type | Cone mounting |
| Number of jaws | 3 pcs |
| Puch | E50 |
Accessories & related products
Moped fans also bought
swiing® revival wheel bearing 25/37/6.3 coaster wheel
Bearing type: Ball ring · Stock number: K042 · Inner ring width: 25 mm · Ball bearing closed: No · Manufacturer: swiing® revival parts · Bearing cage: "-" Sheet steel cage ball-guided · Ø ball: 6.34 mm · Groove ring: No · Material: Steel · Ø outside: 36 mm · Ø inside: 25 mm · Width: 6.8 mm · Area of application: Standard
9,20 EUR
swiing® ingenious pull-wire starter PVL ignition | Puch E50
Manufacturer: swiing® ingenious parts · Material: Plastic · Material: Steel · Surface: chrome-plated · Surface: raw · Ignition system: PVL · Ø outside: 130 mm · Total length: 170 mm · Color: Chrome · Number of fixing points: 2 pcs · Width: 150 mm · Height: 80 mm · Hole spacing: 138 mm
174,30 EUR
swiing® revival locking plate drive wheel Inox | Sachs 50/2, 50/3, 50/4, 503 2AL/2BL (A1717)
Manufacturer: swiing® revival parts · Thickness: 0.5 mm · Material: Chrome steel (known as Nirosta®) · Number of lobes: 1 pcs · Pony OEM number: A1717 · Sachs OEM no.: A1717 · Sachs OEM no.: 0246 049 000
8,00 EUR
swiing® ingenious crankshaft High End C3/4 & FPM (+1 mm stroke) | Puch E50
Manufacturer: swiing® ingenious parts · Material: Steel · Cheek type: Full cheeks · Area of application: High End · Crankshaft stroke: 44 mm · Connecting rod length center-center: 90 mm · Total length of crankpin on clutch side: 74 mm · Total length crankpin ignition side: 66 mm · Ø crank webs: 69.9 mm · Thread length: 11 mm · Ø piston pin (B): 12 mm · Thread length: 15 mm · Ø Connecting rod eye: 15 mm · Thread type: MF10x1 (fine pitch thread) · Ø Bearing seat (clutch side): 17 mm · Ø Bearing seat (ignition side): 17 mm · Dimension needle bearing: 12 / 15 x 14.2 mm (axe 12) · Wide crank webs: 34 mm · Length 1st paragraph: 9 mm · Length 2nd paragraph: 14.5 mm · Ø 1st step (on the coupling side): 22 mm · Ø 2nd shoulder (on the clutch side): 17 mm · Ø 3rd step (on the clutch side): 15 mm · Length of shoulder (ignition side): 26.3 mm · Weight: 970 g · Number of gears: 1 pcs
267,20 EUR
Collection only possible with online purchase and appointment.
