speedfight rollers

need suggestion what weight rollers shall i put on my speedfight 100 and should i put stiffer clutch spring in too ?

 

standards

 

i think standerd rollers are 5.5 gram but you should not change these unless you have put some performance parts on. stronger clutch springs will make it take off at a higher rev giving you beta acceleration unless you have an exhaust or other parts you should not reli need these

 

im pretty sure from distant memory that speedfight rollers are a lot heavier than 5.5 grams :glare:

think its more about 8 grams

 

the guide has then as follows;


SPEEDFIGHT 100cc 19x13.5 8.8
SPEEDFIGHT 2 100cc 18x14 12.8