Replacement spring set for the Jammer tuning clutch on your Puch with ZA50 engine, Tomos A35, A55 and mopeds / mopeds with Minarelli V1 engine.
The blue clutch springs with their wire diameter of 1.3 mm are the second heaviest of the available springs and are designated as stage 2.
The springs supplied with the jammer clutch are relatively hard, requiring a high engagement speed; this variant lowers the speed accordingly.
| Spring design | Tension spring |
| Length spring hook | 8 mm, 14 mm |
| Ø wire | 1.3 mm |
| Manufacturer | GPO |
| Material | Spring steel |
| Color | blue |
| Ø inside | 7.3 mm |
| Surface | varnished |
| Ø outside | 9.9 mm |
| Total length | 34 mm |
| Puch | E50 ZA50 (air-cooled) ZA50 (fan-cooled) |
| Tomos | |
| Fantic |
Accessories & related products
Jammer clutch springs medium racing clutch | Puch E50
Spring design: Tension spring · Length spring hook: 10.8 mm · Leg length: 9.6 mm · Leg length: 13.5 mm · Ø wire: 1.6 mm · Manufacturer: Jammer · Material: Spring steel · Surface: varnished · Color: green · Ø inside: 7.4 mm · Ø outside: 11 mm · Total length: 37 mm · Area of application: Tuning
EUR 16.50
Clutch Squeal in 1st Gear | Tomos A35, A55
Manufacturer: Jammer · Material: Aramid (colloquially known as Kevlar) · Material: Steel · Number of springs: 3 pcs · Number of jaws: 3 pcs · Ø outside: 84.75 mm · Recording type: Interlocking · Area of application: High End · Area of application: Performance · Area of application: Racing · Area of application: Tuning · Tomos OEM number: 227849
EUR 213.50
Jammer clutch flange version | Minarelli V1
Thickness: 20.3 mm · Manufacturer: Jammer · Material: Composite materials · Material: Steel · Number of springs: 6 pcs · Number of jaws: 3 pcs · Ø outside: 82.5 mm · Recording type: 2-edge · Area of application: Racing · Area of application: Tuning
EUR 237.20
Jammer clutch cone version | Minarelli V1
Thickness: 20.3 mm · Manufacturer: Jammer · Material: Composite materials · Material: Steel · Number of springs: 6 pcs · Number of jaws: 3 pcs · Ø outside: 82.5 mm · Recording type: Cone mounting · Ø inside: 10.25 mm · Ø inside: 13.2 mm · Area of application: Racing · Area of application: Tuning
EUR 237.20
Not in stock
Slotted Clutch Plate | Puch E50
Thickness: 19.75 mm · Manufacturer: Jammer · Material: Steel · Material addition: Composite materials · Number of springs: 3 pcs · Number of jaws: 3 pcs · Ø outside: 92 mm · Recording type: Cone mounting · Ø inside: 12.5 mm · Ø inside: 13.9 mm · Surface: burnished · Area of application: Tuning · Alternative version of the Puch OEM number: 349.1.12.504.0
EUR 213.50
swiing® revival deco brake lever (Magura replica) black
Manufacturer: swiing® revival parts · Material: Aluminum · Material: Sheet metal (steel) · Housing material: Aluminum · Surface: varnished · Color: black-matt · Material lever: Sheet metal (steel) · Thread type: M5x0.8 (standard thread) · Thread type: M6x1 (standard thread) · Thread type: 1/4" - 32G (5/32") · Ø inside: 22 mm · Mounting type: Plug connection clamped · Number of fixing points: 1 pcs · Puch OEM number: 349.3.32.617.0 · Magura OEM number: 104.1.7
EUR 82.90
GPO clutch spring set Jammer clutch "Stage 1" pink
Spring design: Tension spring · Manufacturer: GPO · Material: Spring steel · Surface: varnished · Color: pink · Ø inside: 7.7 mm · Ø outside: 9.9 mm · Ø wire: 1.1 mm · Total length: 34 mm · Length spring hook: 8 mm · Length spring hook: 14 mm · Area of application: Tuning
EUR 14.10
Hot 
Jammer clutch 1st gear "GPO-Edition" | Puch ZA50
Manufacturer: Jammer · Recording type: Interlocking · Number of jaws: 3 pcs · Number of springs: 15 pcs · Ø outside: 83.5 mm · Thickness: 12.8 mm · Area of application: Tuning · Alternative version of the Puch OEM number: 321.1.12.620.2
EUR 225.30
Explore categories from Clutch
Moped fans also bought
Hot
KMC drive chain 415H (reinforced) 128L
Chain type: 415H · Manufacturer: KMC · Material: Steel · Surface: blank / oiled · Color: gray · Rolling circumference: 1626 mm · Chain pitch: 1/2" x 3/16" · Number of chain links: 128 pcs · Chain lock type: Spring lock · Ø bore: 4 mm · Ø Pin: 3.94 mm
EUR 14.80
Hot
Gas cable Ø 1.25 mm x 220 cm (cylindrical nipple) Bing
Ø nipple: 3 mm · Manufacturer: Made in Germany · Number of components: 1 pcs · Material: Steel · Surface: galvanized (blue) · Ø Stranded wire: 1.25 mm · Cable length: 2200 mm · Nipple shape: Cylinder · Nipple length: 5 mm · Area of application: Standard
EUR 2.85
swiing® revival gearbox cover gasket ZA50 engine | Puch Maxi S -2A, X30 NG - 2AH
Manufacturer: swiing® revival parts · Number of components: 1 pcs · Material: Sealing paper · Color: sand-colored · Total length: 175 mm · Width: 125 mm · Thickness: 0.3 mm · Number of fixing points: 6 pcs · Puch OEM number: 321.1.10.649.1
EUR 4.05
GPO clutch spring set Jammer clutch "Stage 1" pink
Spring design: Tension spring · Manufacturer: GPO · Material: Spring steel · Surface: varnished · Color: pink · Ø inside: 7.7 mm · Ø outside: 9.9 mm · Ø wire: 1.1 mm · Total length: 34 mm · Length spring hook: 8 mm · Length spring hook: 14 mm · Area of application: Tuning
EUR 14.10
Hot
Jammer clutch 1st gear "GPO-Edition" | Puch ZA50
Manufacturer: Jammer · Recording type: Interlocking · Number of jaws: 3 pcs · Number of springs: 15 pcs · Ø outside: 83.5 mm · Thickness: 12.8 mm · Area of application: Tuning · Alternative version of the Puch OEM number: 321.1.12.620.2
EUR 225.30
Working late? Evening hours on Thursday until 20:00
