NCY1200-1024 Yellow 1500 RPM Clutch Springs for GY6 125 and 150 Scooters

Made some difference but not huge. This was my first improvement to my Peace Sports 50cc gy6 Ruckus clone. The acceleration was absolutely horrible. I installed these 1500rpm clutch springs while keeping the stock torque spring and stock 5.7 gram roller weights. I noticed an improvement in the acceleration but not enough to squeal the tire. I would say it was about $9 worth of improvement. Lol Makes me wonder what the 2000rpm springs would do.My next improvement is to replace the rollers weights with 5g or 4.5g slider weights.

The springs appear to be of excellent quality the only thing was that I thought these were the same as the yellow springs on my clutch but they were a little too long.

Made the small difference my go kart needed to climb our hills.

I hope its not just paint over these.

I added this with the 2000rpm main spring and it made the RPMs too high. So i removed them and went back to stock but kept the 2000rpm main spring.