Steering head bearing set with M26 x 1 mm thread, suitable for the fork on your Hercules Prima 2, 3, 4, 5 and Optima moped / moped.
A matching end nut (cap nut) as well as the complete set can be found in the accessories section.
Good, inexpensive standard spare part. GPO – GOOD PARTS ONLY.
| Manufacturer | GPO |
| Material | Steel |
| Surface | galvanized (blue) |
| Bearing type | Bearing ring |
| Ø mounting frame | 31 mm |
| Ø outside | 41 mm |
| Thread type | MF26x1 (fine pitch thread) |
| Ø inside | 26.8 mm |
| Hercules | Great - 2, 3, 4, 5, Optima |
Accessories & related products
Fork steerer nut M26x1 closed medium high chrome | Hercules Prima, Optima
Drive: External hexagon · Thread type: MF26x1 (fine pitch thread) · Ø outside: 34 mm · Material: Steel · Surface: chrome-plated · Nut type: Hexagon nut · Thread depth: 7.8 mm · Width across flats SW: 30 mm · Height: 13.2 mm
EUR 15.30
GPO control bearing set M26x1 mm with end nut | Hercules Prima, Optima
Bearing type: Bearing ring · Manufacturer: GPO · Material: Steel · Surface: chrome-plated · Surface: galvanized (blue) · Thread type: MF26x1 (fine pitch thread) · Ø mounting frame: 31 mm · Ø outside: 41 mm · Ø inside: 26.8 mm
EUR 25.90
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BERU spark plug connector / 1 kΩ interference suppressed
Manufacturer: BERU · Color: silver · Spark plug socket: M4 · Material: Sheet metal (steel) · Cable available: No · Suppressed: Yes · Resistance: 1000 Ω · Component group Carburetor: Spark plug connector · Ø cable: 5 mm · Ø cable: 7 mm · Pony OEM number: A2099 · Sachs OEM no.: 0265 100 00
EUR 10.40
Not so nice 
Main stand black (budget) | Puch Maxi S, P1 / X30 NS, NL, NG
Surface: varnished · Color: black · Material: Steel · 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 · Total height: 220 mm
EUR 23.50
GPO chain tensioner | Puch Maxi S
Manufacturer: GPO · Surface: galvanized (blue) · Color: black · Color: silver · Material: Plastic · Material: Steel · Number of teeth: 10 pcs · Total length: 175 mm · Ø outside sprocket: 36 mm · Thread type: M6x1 (standard thread) · Number of fixing points: 1 pcs
EUR 11.70
Front reinforcement / mudguard arch chrome (cheap)
Outer width: 143 mm · Surface: chrome-plated · Color: Chrome · Mounting type: Nuts & bolts · Material: Steel · Wheel size [inch]: 17 " · Hole spacing: 35 mm · Distance mudguard - center hole: 207 mm · Distance mudguard - center hole: 242 mm · Ø mounting hole: 6.2 mm · Ø outside: 16 mm · Wide intake: 128 mm · Number of fixing points: 6 pcs · Total length: 270 mm
EUR 12.90
Fuel tap horizontal M12x1 (with union nut) outgoing at the bottom
Possible lever positions: open / closed / reserve · Material lever: Metal · Mounting type: Union nut · Filter type: Plastic net · Installation direction: horizontal / horizontal · Outlet direction: below · Spare tube shape: curved · Thread type: MF12x1 (fine pitch thread) · Ø fuel hose connection: 6 mm · Reserve level: 70 mm
EUR 11.70
Collection only possible with online purchase and appointment.
