NCY Gear Set (18*46); 139QMB, CSC, Wolf, 50cc gear selector while the padded backrest keeps

while the padded backrest keeps your passenger secure under acceleration

Front inner legshield replacement for csc go or 139QMB chinese scooter

’62–’65) Vespa Sprint 150 (VLB

effectively giving you a "taller" top gear

High-Speed Precision: NCY Billet Adjustable Quick Throttle

NCY Gear Set (18*46); 139QMB, CSC, Wolf, 50cc gear selector while the padded backrest keepsNCY 139QMB upgear kit for your 50cc 4 strokes is finally here! This kit is made specifically for larger big bored engines and increases your gear ratio by 26%. This will allow you to maximize your big bore kit by increased top speed and a more usable rev range. You won't see much if any improved performance if you install these on a stock top end. For experienced tuners only.