JT Sprockets Steel Front Sprocket - 12-Tooth (JTF422.12)
SKU: JTF422-12
Buy now, pay later
3 interest-free payments of R 90
4 interest-free payments of R 67.50
Subject to approval. Terms and conditions apply.
In-Store pick up at Bike Kings Pretoria.
Upgrade or replace your motorcycle countershaft drive pinion with JT Sprockets' Steel Front Sprockets.
JTF422 is a premium countershaft drive sprocket featuring a 520 chain pitch and is constructed from ultra-durable SCM420 chromoly steel alloy. This front pinion provides maximum wear resistance, optimal power transfer, and a perfect factory fit.
JT Steel Sprockets are manufactured using only the finest grade of heat-induction hardened high carbon steel for the rear sprockets, and SCM420 chromoly steel alloy for the front sprockets. The JT Steel Sprockets range now contains over 2,500 parts for all motorcycles and ATVs.
JT Sprockets is the world’s leading brand of sprockets for motorcycles and ATVs. Using only the finest raw materials and using cutting edge technology in their production, our range gives you the ultimate in replacement sprockets at unbeatable value.
Features:
- Premium Steel Front Sprocket
- Perfect factory fit
- Optimal power transfer
- Maximum wear resistance
- Sprocket Type: JTF (JT Front Sprocket / Drive Pinion for Countershaft)
- Part Number: JTF422.12
- Tooth Count: 12 Teeth (Front Pinion)
- Chain Pitch Compatibility: 520 Pitch
- Factory Chain Length: Varies by model
- Internal Spline Profile: 6-Spline Pattern (4mm Spline Groove Width)
- Internal Bore Diameter (ID):
- Inner Diameter (Minor): 16mm (Crest-to-Crest)
- Outer Diameter (Major): 20mm (Root-to-Root)
- Bolt Hole Spacing: 29mm
- Application: Road (Suzuki) and Off-Road Bikes (100cc - 200cc)
- Materials: High-Strength SCM420 / 20CrMo Chromoly Steel Alloy
- Compatible motorcycle models:
- Cagiva 125 Enduro (1981-1982)
- Cagiva 125 WMX GP (1985-1988)
- Kawasaki KX125 (1980-1993)
- Kawasaki KDX175 (1979-1982)
- Suzuki DS185 (1978-1980)
- Suzuki TC125 (1973-1977)
- Suzuki TSR125 (1990-1994)
- Suzuki TF185 (1981+)
- Suzuki TS185 (1971-1984)
- Suzuki GT200 EX X5 (1979-1982)
- Suzuki SB200 (1979-1981)
- Yamaha YZ100 (1976-1983)
- Yamaha IT125 (1980-1981)
- Yamaha YZ125 (1977-1985)
- Yamaha IT175 (1977-1983)
- Yamaha YZ175 (1976)
- Yamaha IT200 (1984-1986)
- Note: Please verify your existing chain pitch and condition before installation.












