
Complete spoke set for all 17-inch Rücktritt spoke rims with an HR90 wheel hub.
Originally, these rims were fitted to various Puch X30 Sport NS/NL, Puch X30 Velux, Sachs 50/2, Sachs 503 and Zündapp Belmondo mopeds.
The set consists of 36 spokes incl. nipples with a length of 185 mm and 36 spokes incl. nipples with a length of 188 mm.
This means that two complete rear wheels can be fitted.
The HR90 hub is shown in Figures 2 & 3 (not included). You can see the two mounting plates for the spokes with different diameters.
The different spoke lengths are necessary so that the rim can be spoked as centrally as possible.
The spokes are made of stainless steel, the nipples are made of nickel-plated brass.
Spoke dimensions:
Length from hook inside (A): 185 mm & 188 mm
Ø spoke (B): 2.9 mm
Ø thread (C): 3.15 mm
Hook length (D): 9 mm
Thread length (E): 11 mm
Hook angle (F): 95°
Ø spoke head (G): 5.35 mm
Material: stainless steel (Nirosta)
Dimension spoke nipple:
Total length (H): 14 mm
Ø nipple head (I): 7.9 mm
Ø nipple neck (J): 5.0 mm
Material: Brass, nickel-plated
You can find suitable fitting tools, rim tapes, etc. in the accessories section.
Good, inexpensive standard spare part. GPO – GOOD PARTS ONLY.
Manufacturer: GPO · Quantity: 36 pcs · Material: Chrome steel (known as Nirosta®) · Surface: raw · Color: silver · Length from hook: 188 mm · Ø spoke: 2.9 mm · Ø spoke head: 5.35 mm · Nominal diameter (thread): 3.15 mm · Thread length: 11 mm · Nipple length: 14 mm · Ø nipple head: 7.9 mm · Ø Nipple neck: 5 mm · Hook length: 9 mm · Hook angle: 95 °
Manufacturer: GPO · Quantity: 36 pcs · Material: Chrome steel (known as Nirosta®) · Surface: raw · Color: silver · Length from hook: 185 mm · Ø spoke: 2.9 mm · Ø spoke head: 5.35 mm · Nominal diameter (thread): 3.15 mm · Thread length: 11 mm · Nipple length: 14 mm · Ø nipple head: 7.9 mm · Ø Nipple neck: 5 mm · Hook length: 9 mm · Hook angle: 95 °
| Nipple length | 14 mm |
| Manufacturer | GPO |
| Quantity | 72 pcs |
| Material | Chrome steel (known as Nirosta®) |
| Length from hook | 185 mm, 188 mm |
| Ø spoke | 2.9 mm |
| Ø spoke head | 5.35 mm |
| Nominal diameter (thread) | 3.15 mm |
| Thread length | 11 mm |
| Ø nipple head | 7.9 mm |
| Ø Nipple neck | 5 mm |
| Hook length | 9 mm |
| Hook angle | 95 ° |
| Puch |
| Sachs |
| Zündapp Belmondo |
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