Special front wheel conversion kit with ball bearings, suitable for the front Grimeca Snowflake cast rim on your Hercules Prima 2, 3, 4, 5 and Optima moped / moped.
Thanks to the selected inner diameter, axles with a diameter of 11 mm can still be used. This means that no adjustments to the fork or brake anchor plate are required.
The benefits of this conversion kit include improved stability, reduced vibrations and a longer bearing life.
| Manufacturer | swiing® ingenious parts, SKF |
| Material | Aluminum |
| Ø inside | 11.25 mm |
| Hercules | Great - 2 , 3 , 4 , 5 , Optima |
Ratings
Accessories & related products
swiing® revival wheel axle set cast rim front | Hercules Prima, Optima
Ball bearing closed: No · Manufacturer: swiing® revival parts · Material: Chrome steel (colloquially known as stainless steel) · Material: Steel · Surface: galvanized (blue) · Total length: 145 mm · Ø shaft: 11 mm · Ø ball [inch] / [mm]: 1/4" (6.35 mm) · Thread type: MF11x1 (fine pitch thread) · Thread length: 55 mm · Thread length: 65 mm · Shank length: 25 mm · Hercules OEM number: 0871 207 100
41,10 EUR
swiing® ingenious wheel axle for bearing conversion kit Snowflake front wheel | Hercules Prima
Manufacturer: swiing® ingenious parts · Material: Chrome steel (colloquially known as stainless steel) · Material: Steel · Surface: galvanized (blue) · Total length: 145 mm · Thread type: MF11x1 (fine pitch thread) · Ø shaft: 11 mm
46,90 EUR
swiing® ingenious wheel axle conversion kit Snowflake front | Hercules Prima, Optima
Manufacturer: SKF · Ball bearing closed: Yes · Manufacturer: swiing® ingenious parts · Material: Aluminum · Material: Chrome steel (colloquially known as stainless steel) · Material: Steel · Surface: anodized · Surface: galvanized (blue) · Total length: 145 mm · Thread type: MF11x1 (fine pitch thread) · Ø shaft: 11 mm
70,50 EUR
Explore categories from Hub & axle
Moped fans also bought
CUBE 6201 2RS ball bearing 12/32/10
Bearing type: Deep groove ball bearing · Stock number: 6201 · Inner ring width: 10 mm · Manufacturer: CUBE · Ball bearing closed: Yes · Dust protection type: 2RS - NBR contact seal on both sides · Bearing clearance: CN (standard) · Bearing cage: Sheet steel cage ball-guided · Width: 10 mm · Ø inside: 12 mm · Ø outside: 32 mm
8,70 EUR
swiing® ingenious wheel axle for bearing conversion kit Snowflake front wheel | Hercules Prima
Manufacturer: swiing® ingenious parts · Material: Chrome steel (colloquially known as stainless steel) · Material: Steel · Surface: galvanized (blue) · Total length: 145 mm · Thread type: MF11x1 (fine pitch thread) · Ø shaft: 11 mm
46,90 EUR
swiing® ingenious wheel axle conversion kit Snowflake front | Hercules Prima, Optima
Manufacturer: SKF · Ball bearing closed: Yes · Manufacturer: swiing® ingenious parts · Material: Aluminum · Material: Chrome steel (colloquially known as stainless steel) · Material: Steel · Surface: anodized · Surface: galvanized (blue) · Total length: 145 mm · Thread type: MF11x1 (fine pitch thread) · Ø shaft: 11 mm
70,50 EUR
swiing® revival wheel axle set cast rim rear | Hercules Prima
Ball bearing closed: No · Manufacturer: swiing® revival parts · Material: Chrome steel (colloquially known as stainless steel) · Material: Steel · Surface: galvanized (blue) · Diameter: 12 mm · Total length: 180 mm · Ø ball [inch] / [mm]: 1/4" (6.35 mm) · Thread type: MF12x1 (fine pitch thread)
45,80 EUR
Not in stock
Attention: new opening hours from 16.02.2026 & new evening sale on Thursday 17:30-20:00
