Distance of holes from front to back: 21
Carburetor with choke fits 49cc
Caliper version 63 details:
Piston Diameter: 47mm (1
M27 x 1.0 LH - Flywheel Puller - GY6 125cc 150cc Distance of holes from frontMagneto Flywheel Puller 27MM x 1. 0 LEFT HAND THREAD FITS MOST CHINESE ATVs, SCOOTERS and GO KARTS with 125cc and 150cc GY6 MOTORS. FITS JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, TAO TAO, GATOR and more. Fits most late model MX bikes. Honda CR80R 125R 250R 450R 480R 500R, XL80 100 100S 170, XR100 100R, XR50 CRF50 00 04, FL250, ATC70 110 (CDI ONLY), ATC185 250R, TRX250R 86 89, TRX90 93 00, TRX70 125 and EARLY 50cc. Kawasaki KD KX KDX80, KM100, KS100,