Replacement spring set for the Jammer tuning clutch on your Puch moped / moped with ZA50 engine and Tomos A35, A55 models.
These clutch springs can also be used for Fantic models with Minarelli V1 engine.
The pink clutch springs have a wire diameter of 1.1 mm.
With a wire diameter of 1.1 mm, the pink clutch springs are the heaviest of the available springs and are designated as stage 1.
The springs supplied with the jammer clutch are relatively hard, which means that a high engagement speed is required; this variant reduces the speed accordingly.
| Spring design | Tension spring |
| Ø inside | 7.7 mm |
| Length spring hook | 8 mm, 14 mm |
| Ø outside | 9.9 mm |
| Ø wire | 1.1 mm |
| Manufacturer | GPO |
| Material | Spring steel |
| Surface | varnished |
| Color | pink |
| Total length | 34 mm |
| Area of application | Tuning |
| 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 16.80
Clutch Squeal in 1st Gear | Tomos A35, A55
Manufacturer: Jammer · Material: Aramid (colloquially known as Kevlar) · Material: Steel · Number of jaws: 3 pcs · Ø outside: 84.75 mm · Recording type: Interlocking · Number of springs: 3 pcs · Area of application: High End · Area of application: Performance · Area of application: Racing · Area of application: Tuning · Tomos OEM number: 227849
EUR 217.00
Jammer clutch flange version | Minarelli V1
Manufacturer: Jammer · Material: Composite materials · Material: Steel · Number of jaws: 3 pcs · Ø outside: 82.5 mm · Recording type: 2-edge · Number of springs: 6 pcs · Thickness: 20.3 mm · Area of application: Racing · Area of application: Tuning
EUR 241.10
Jammer clutch cone version | Minarelli V1
Manufacturer: Jammer · Material: Composite materials · Material: Steel · Number of jaws: 3 pcs · Ø inside: 10.25 mm · Ø inside: 13.2 mm · Ø outside: 82.5 mm · Recording type: Cone mounting · Number of springs: 6 pcs · Thickness: 20.3 mm · Area of application: Racing · Area of application: Tuning
EUR 241.10
Not in stock
Slotted Clutch Plate | Puch E50
Manufacturer: Jammer · Material: Steel · Surface: burnished · Material addition: Composite materials · Number of jaws: 3 pcs · Ø inside: 12.5 mm · Ø inside: 13.9 mm · Ø outside: 92 mm · Recording type: Cone mounting · Number of springs: 3 pcs · Thickness: 19.75 mm · Area of application: Tuning · Alternative version of the Puch OEM number: 349.1.12.504.0
EUR 217.00
GPO clutch spring set Jammer clutch "Stage 2" blue
Spring design: Tension spring · Length spring hook: 8 mm · Length spring hook: 14 mm · Ø wire: 1.3 mm · Manufacturer: GPO · Material: Spring steel · Surface: varnished · Color: blue · Ø inside: 7.3 mm · Ø outside: 9.9 mm · Total length: 34 mm
EUR 14.40
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 229.00
Explore categories from Clutch
Moped fans also bought
Hot
KMC drive chain 415H (reinforced) 128L
Chain pitch: 1/2" x 3/16" · Chain type: 415H · Ø Pin: 3.94 mm · Manufacturer: KMC · Material: Steel · Color: gray · Number of chain links: 128 pcs · Rolling circumference: 1626 mm · Surface: blank / oiled · Chain lock type: Spring lock · Ø bore: 4 mm
EUR 15.10
Hot
Gas cable Ø 1.25 mm x 220 cm (cylindrical nipple) Bing
Ø Stranded wire: 1.25 mm · Cable length: 2200 mm · Ø nipple: 3 mm · Nipple length: 5 mm · Manufacturer: Made in Germany · Area of application: Standard · Material: Steel · Surface: galvanized (blue) · Nipple shape: Cylinder · Number of components: 1 pcs
EUR 2.90
swiing® revival gearbox cover gasket ZA50 engine | Puch Maxi S -2A, X30 NG - 2AH
Manufacturer: swiing® revival parts · Material: Sealing paper · Color: sand-colored · Thickness: 0.3 mm · Number of components: 1 pcs · Number of fixing points: 6 pcs · Total length: 175 mm · Width: 125 mm · Puch OEM number: 321.1.10.649.1
EUR 4.10
GPO clutch spring set Jammer clutch "Stage 2" blue
Spring design: Tension spring · Length spring hook: 8 mm · Length spring hook: 14 mm · Ø wire: 1.3 mm · Manufacturer: GPO · Material: Spring steel · Surface: varnished · Color: blue · Ø inside: 7.3 mm · Ø outside: 9.9 mm · Total length: 34 mm
EUR 14.40
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 229.00
Working late? Evening hours on Thursday until 20:00
