Clutch springs suitable for the KTM SX50 clutch for Puch Maxi mopeds / 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. 7500 - 9500 rpm, depending on the oil.
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 more spring strengths in the accessories section.
| Spring design | Pressure spring |
| Manufacturer | MBR |
| Number of components | 6 pcs |
| Area of application | Racing |
| Puch | E50 |
Accessories & related products
MBR Clutch KTM SX50 | Puch E50
Manufacturer: MBR · Material: Steel · Material addition: Aluminum · Recording type: Cone mounting · Number of jaws: 3 pcs · Number of springs: 3 pcs · Area of application: High End · Area of application: MX · Area of application: Racing · Area of application: Tuning
EUR 398,40
Moped fans also bought
GPO license plate holder Inox (CH version)
Thread type: M5x0.8 (standard thread) · Manufacturer: GPO · Material: Chrome steel (known as Nirosta®) · Mounting type: Nuts & bolts · Color: silver · Total length: 145 mm · Width: 105 mm · Ø mounting hole: 5 mm · Thread length: 8 mm · Hole spacing: 30 mm · Hole spacing: 50 mm · Height: 5.3 mm · Number of fixing points: 2 pcs
EUR 12,80
Not so nice 
Main stand black (budget) | Puch Maxi S, P1 / X30 NS, NL, NG
Material: Steel · Total height: 220 mm · Surface: varnished · Color: black · Stand base - center mount (A): 207 mm · Total width of stand base (B): 217 mm · Wide receptacle (C): 66 mm · Ø Receptacle (D): 18 mm · Spring nipple distance - center pivot axis (E): 75 mm · Wide upright foot (F): 20 mm · Wide upright foot (F): 50 mm
EUR 23,30
swiing® ingenious bottom bracket bushing brass | Puch Maxi, X30 Sport, Velux, NG-2AH
Bearing type: Plain bearing · Manufacturer: swiing® ingenious parts · Ø Bundle: 23.9 mm · Material: Brass · Surface: blank · Color: bronze · Total length: 19 mm · Ø inside: 16.1 mm · Ø outside: 20 mm · Puch OEM number: 349.1.42.005.1
EUR 11,60
Collection only possible with online purchase and appointment.
