Variator POLINI HI SPEED (vario + push spring, ...) for vertical scooter minarelli (booster, stunt, bw's, rocket, ...)

Here is a novelty POLINI for 2009, the HI.SPEED is a variator both economic and very powerful! This model is the version for vertical minarelli "booster" (also exists for minarelli horizontal / nitro, æquo ..). First of all POLINI worked on a new accessory, an evo slider for pushing spring, it is composed of a mini steel cup and a plastic washer accessory, it allows to never seize the corrector of torque and thus of have a closing / hardness of torque corrector always longitudinal and perfect.

Aside from this, this pack comes with a clutch spring set so that the clutch takes later, this therefore greatly increases the acceleration. The delivered variator is a model racing with 6 rollers, it is reviewed and corrected both in the tread and in the angle of range, has a coppered ring to avoid seizures the alloy is of very good quality. This fully assembled package will bring you a lot of acceleration, recovery and a slight gain in peak speed with exemplary reliability, all for a small budget. Ideal with a configuration of the type pot / carburetor and even kit!

Comes complete with :

3 reinforced clutch springs
gun
Pebble set of 6.90 grams 16X13mm
Polini push spring L.45mm hardness 22kg
Flange homologation at 45km / h (do not put on circuit)
Mobile Day 6 Pebbles competition ringed copper 8 / 9A
25 ° rolling range
X3 dimmer sliders
Evo slider polini
Full record
Guaranteed
POLINI Stickers

Mounts on scooter with vertical minarelli engine (air cooling) :

Aprilia:
AMICO 50
SR 50 mod.1993

LEM: FLASH

MBK:
BOOSTER
BOOSTER R-ROCKET
BOOSTER 2004>
BOOSTER NEXT GENERATION
BOOSTER SPIRIT 50
BOOSTER TRACK 50
STUNT

YAMAHA:
BWS 2004>
BWS NEXT GENERATION
BWS ZUMA
SLIDER
SPY

And many other models!