Reinforced FRANCE EQUIPEMENT chain kit for RIEJU RS2 MATRIX motorcycle from 2003 to 2010 (420, choice of teeth)

Complete reinforced chain kit FRANCE EQUIPEMENT of original size so no 420, with number of teeth on the pinion of 11, 12, 13, 14, 15 to choose from. Ideal to start fresh on your RIAJU MATRIX RS2 motorcycle, 4 quality to choose from:

-Reinforced: With a 420R RENFO RC EE chain

-Super reinforced: With a 420SRG SUPER RENFO RC EE chain

-Hyper Reinforced: With a RK420MS HYPER REINFORCED RC EE chain

-Reinforced O'ring: With a chain RK420MRU O'Ring RENFO RC EE

Pinion and crown are cut from the best materials

for optimum quality and longevity! You should know that the original RIAJU RS2 MATRIX 50cc motorcycles are equipped with a fairly low range chain kit (identical to the first super reinforced here) and in 13x47 teeth! You will choose a larger cog or a smaller crown for more top speed, and a smaller cog for more acceleration! Attention, a longer chain kit is more difficult to pull, so plan at least one exhaust line and a sport air filter to pull an extra tooth or two of the sprocket. One tooth on the pinion is approximately equivalent to 5 teeth on the crown!

Crown 3 holes of 8.5mm in diameter, central diameter 55mm!

Example :

If your speed in 14X52 teeth is 100 KM/H at 8000 rpm
It will be: 104KM/H in 14X50 teeth at 8000 rpm
It will be: 107.14 KM/H in 15X52 teeth at 8000 rpm
It will be: 111.43KM/H in 15X50 teeth at 8000 rpm

Mounts on RIEJU RS2 MATRIX from 2003 to 2010