520 alloy rear sprocket 41 teeth Aprilia RSV4

Product no.: 11204261

as the case may be longer delivery time

39.90 €

Price incl. VAT, plus delivery

Description

520 rear sprocket 41 teeth for Aprilia RSV4 serial rim (520 racing chain conversion). Light racing rear sprocket from very strong aluminium alloy (aircraft alloy) and from european or japanese plants.

Design and colour may vary depending on size, bike and producer. For questions to this please use our contact details or sent your wishes with your order.

Fits for:

- Aprilia RSV4 1000 from 2009 - ongoing

(520 chain conversion / serial teeth 40 - 42)

- Aprilia RSV 1000 Mille / RS 125

(520 chain conversion)

Measures:

inner diameter: 100 mm

bolt circle diameter: 120 mm

number of bolt holes: 5

Serial bikes are often equiped with a very long gear transmission due to noise or exhaust regulations. In most cases these transmissions don´t fit best for racetracks. Often pinions with 1-2 teeth less and rear sprockets with 1-3 teeth more are used. In some cases are longer chain (2 links) is needed. Only on racetracks with very high speed (e.g. Isle of Man, Hockenheim GP) and very narrow tracks (e.g. Fischereihafen in Bremerhaven) such an conversion will not fit. We suggest to use experiences also from other riders to find the right general racetrack transmission for your bike.

To get a better performance often at the same occasion a conversion to 520 race chain is choosen. Such a conversion then often is the basis for an individual adjustment for every racetrack, especially for races.