Features: 1.This universal restrictable throttle kit will suit 47cc and 49cc mini motos and pocket bikes. 2.This product includes one restrictable twist throttle 3 stage grip, one left hand grip and 72.5cm Gold coded throttle cable. 3.The throttle cable loops through the orange covered housing onto the twist section. 4.3 levels of restriction open to them, fully restricted, semi restricted and fully restricted by simply repositioning the restrictor screw. 5.Easy to install, without any complicated procedures, more convenient and practical. Specification: Features:_x000D_ _x000D_ This universal restrictable throttle kit will suit 47cc and 49cc mini motos and pocket bikes. _x000D_ This product includes one restrictable twist throttle 3 stage grip, one left hand grip and 72.5cm Gold coded throttle cable. _x000D_ The throttle cable loops through the orange covered housing onto the twist section. _x000D_ 3 levels of restriction open to them, fully restricted, semi restricted and fully restricted by simply repositioning the restrictor screw. _x000D_ Easy to install, without any complicated procedures, more convenient and practical. _x000D_ _x000D_ Specification:_x000D_ Item Type: Throttle 3 stage grip_x000D_ Condition: Brand new_x000D_ Material: ABS_x000D_ Color: Black_x000D_ Restrictable twist throttle 3 stage grip_x000D_ Diameter of Central Hole: Approx.22mm/0.9in_x000D_ Overall Length: Approx.14.9cm/5.9in_x000D_ Left Hand Grip:_x000D_ Length: Approx.9cm/3.5in_x000D_ Diameter of Central Hole: Approx.22mm/0.9in_x000D_ Throttle Cable Length: Approx.72.5cm/28.5in_x000D_ Application: Suitable for mini moto pocket dirtbikes / for CRX50 dirt bikes, mini moto quads with twist throttle, mini moto racing bikes both air and water cooled, mini motards, projects and other self builds._x000D_ _x000D_ Package List:_x000D_ 1 x Restrictable Twist Throttle 3 Stage Grip_x000D_ 1 x Left Hand Grip_x000D_ 1 x Throttle Cable_x000D_ _x000D_ Note:_x000D_ 1. Instruction is not included,professional installation is highly recommended._x000D_ 3. Allow 0.5-1 inch difference due to manual measurement. (1 inch = 2.54 cm) PackageList: