Variator Kit J.COSTA XTREME XRP

16 rollers
12,0g
incl. V-belt
Product description
In contrast to conventional variators:This design of variator uses gliding weights, instead of rolling types, which facilitate the variomatic to open linearly, which has proved to be a very simple but effective technological development! Its linear design is the secret of the ‘turbo effect’ provided by these pulleys. Compared to original items the J.Costa units offer a shorter transmission ratio at lower revs, which leads to a quicker acceleration. Simultaneously, when the weights have reached the end of their travel (pulley fully opened), they also possess a taller ratio at higher revs, providing an increase in top speed.
Conclusion:
The unique Variomatic technology employed in the function of the EVO range has been once again improved and proves it with even more performance throughout the rev range!
SIP-TIP : Do not forget a new ‘V’ belt. A performance orientated clutch and clutch bell completes the set up!