Windance 420 12T 14T 17mm Front Chain Sprocket Fit for 50cc-160cc ATV Quad Dirt Bike Mini Bike (1, 12T)

Material: Stainless Steel Number of Teeth: 12T / 14T Outside Diameter: 53mm / 60mm Inside Diameter: 17mm/0.67inch Applicable Chain Type: 420 Place of Application: - Fit for 50cc-160cc ATV Quad Dirt Bike Mini Bike. - Fit for HONDA Z50 CT70 Speed Mini Bike. - Fit for TaoTao Roketa Coolster. - Fit for Sunl Lifan. Features: - 420 12T / 14T 17mm front engine sprocket, fit for 70cc 110cc 125cc pit dirt bike, quad dirt bike, mini bikes, ATVs, Go Kart replacement parts. - 12 tooth sprocket, thickness is 6mm/0.24inch, outer diameter is 53mm/2.09inch, inner diameter is 17mm/0.67inch, center distance between two adjacent holes is 30mm/1.18inch, suitable for 420 chain. - 14 tooth sprocket, thickness is 6mm/0.24inch, outer diameter is 60mm/2.36inch, inner diameter is 17mm/0.67inch, center distance between two adjacent holes is 30mm/1.18inch, suitable for 420 chain. - Superior premium stainless steel manufacturing, good corrosion resistance, heat resistance. - High strength hardness, wear resistance and impact resistance. Package Include: 1 x Sprocket 1 x Spacer 1 x Circlip 2 x Screws

• High strength hardness, wear resistance and impact resistance.
• The rear sprocket compatible with most of Chinese 50cc 70cc 90cc 110cc 125cc 140cc 150cc 160cc 170cc 190cc motorcycles dirt bike
• 35 teeth black sprocket, made of high hardness cast iron
• 35T large sprocket, strong power performance. Without changing the front sprocket, reducing the size (number of teeth) in the rear sprocket will increase top speed but reduce torque. Increasing the size (number of teeth) in the rear sprocket will increase torque allowing for greater hill climbing but will reduce the top speed.
• 35T 4-hole sprocket, thickness is 4mm, outer diameter is 145mm, inner diameter is 76mm, center distance between two adjacent holes is 65mm, suitable for 420 chain.