Complete reinforced chain kit FRANCE EQUIPEMENT of original size so no 520, crown 36, 37 or 38 teeth, sprocket from 10 to 17 teeth to choose from. Ideal for starting fresh on your APRILIA AF1 EUROPA / FUTURA 125 2T motorcycle, 4 versions to choose from:
-Reinforced: with a reinforced 520HG chain
-Hyper Reinforced O'ring: with self-lubricated RK520SO chain with o'ring seals for less maintenance and reinforced.
-Hyper reinforced with an excellent quality and very resistant RKGB520KXZ chain.
-Hyper reinforced XW'RING: With a chain RK520GXW Super reinforced X-ring, so with seal that maintain the lubrication! The top of the top!
The pinion and crown are cut from the best materials for optimal quality and life! You should know that the original APRILIA AF1 EUROPA / FUTURA 125cc motorcycles are equipped with a fairly low-end 16x38 chain kit (identical to the ultra-reinforced simple here)! 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!
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 :
Motorbike APRILIA 125 AF1 Europa 2T (FV) 1990 1991
Motorcycle APRILIA 125 AF1 Europa 2T 1992
Motorbike APRILIA 125 AF1 Europa 2T 1993
Motorcycle APRILIA 125 AF1 Futura 2T (FM/FG) 1990
Motorcycle APRILIA 125 AF1 Futura 2T (FM/FG) 1991
