420 Chain Sprocket 10 Tooth and 20 Teeth 5/8in Bore Jackshaft Replacement for Coleman CT200U BT200X CT200U-EX KT196 for Baja Heat Warrior MB165 MB200 for Predator 196cc 6.5HP Mini Bike Go Kart Part
Compatibility: 420 chain sprocket designed replacement for Coleman CT200U CT200U-EX BT200X KT196, replacement for Baja MB165 MB200, replacement for Predator 196cc 200cc 212cc 5.5HP 6.5HP mini bike go kart, suitable for #40, #41, and 420 chain types
Technical Specification: Number of front tooth: 10 teeth, bore diameter: 17mm inner diameter, jackshaft sprocket: 20 teeth, outer diameter 86mm, bore diameter 17mm, keyway slot: milling 3/16in keyway
Upgraded Strength: 420 sprockets are made of high-strength materials with excellent abrasion and impact resistance, designed to withstand complex roads and riding, with stable performance and long service life
Precision Machining and High Fit: The sprocket for Coleman is standardized in size and precision machined to ensure precise matching with the bearing, stable installation, reducing looseness and wear, and enhancing transmission efficiency
Efficient Transmission: 10-tooth front sprocket provides more torque, suitable for climbing and low-speed traction; 20-tooth jackshaft sprocket increases the maximum speed to meet different riding needs, optimizing driving experience