
Sprockets
Rear sprocket 428 52T SENKE
Article no. 78147
15 €
Prices incl. VAT
In stock — Šakiai
Order by 16:00 — Omniva ships today
1
Not sure it fits your bike? Ask our mechanics or see our fitment-by-VIN FAQ
Same-day dispatch — order by 16:00
24-month guarantee
14-day returns
In stock in Šakiai
Product information
Rear sprocket 428, 52 teeth, SENKE — a toothed wheel on the rear hub. Together with the front sprocket and the chain it forms the drive: the tooth count decides whether the bike accelerates faster or runs faster on the straight.
- Marking 428 — it must match the marking on your chain, otherwise the teeth will not match its pitch
- 52 teeth — this many were counted on the sprocket itself
- Four Ø 8,5 mm holes on one Ø 78 mm circle; 55 mm between adjacent holes
- Outer diameter 214 mm, centre bore 58 mm — figures from the manufacturer's drawing
- More teeth than the 38-tooth SENKE sprocket: the bike accelerates faster but revs out less on the straight
- Replace all three parts together — a new chain wears out quickly on worn teeth and stretches again
- You will find other sprockets in the same category, and chains and joining links in the "Chains" category
- Supplier code WI RZK7001 — quote it again when ordering
To be straight with you: before ordering, copy the marking off your chain's side plate, count the teeth on the old sprocket and measure the mounting-hole circle and the centre bore — we will check it before you order.
24-month warranty · tel. +370 685 777 56
| Category | Sprockets |
|---|---|
| OEM number | WI RZK7001 |
| Availability | In stock |



