Supersprox 525 rear sprocket Honda CBR 1000 RR Fireblade and Honda CBR 600 RR (please select number of teeth / colour)
for serial rim
light racing rear sprocket from very strong aluminium alloy (aircraft alloy)
Fits for:
- Honda CBR 1000 RR Fireblade (SC77) 2017- ongoing
(525 serial chain, Honda OE / serial rim)
- Honda CBR 600 RR 2003 - aktuell (PC37 / PC40)
(525 serial chain, Honda OE / serial rim)
Measures:
inner diameter: 134 mm
bolt circle diameter: 160 mm
number of bolt holes: 6
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.