JT. Steel Standard 1128 - 420 Output sprocketRef : JTC00285A / 1077207001

Manufacturer reference: JTF1128.11

The JT Sprockets JTF1128.11 sprocket is a standard steel sprocket designed for 420 transmissions. Intended for replacement or gearing modification, it caters to both urban riding and off-road outings. Its CNC machining ensures precise tooth engagement for a clean interaction with the chain and the rear sprocket, while the SMC420 steel provides the necessary strength to withstand transmission stresses.

• Material: Steel (SMC420)
• Number of teeth: 11 teeth
• Chain pitch: 420
• Type / version: Sprocket 1128, standard version
• Manufacturing: CNC machining for precision and uniformity of the tooth profile

Easy to install as a direct replacement, this sprocket is suitable for riders looking for a robust solution to achieve a clean and reliable transmission. It is particularly compatible with smaller displacement and recreational machines where the 420 pitch is used.

Examples of compatible motorcycles:

• HUSQVARNA TC 50 MINI (2024 - 50 cc)
• DERBI SENDA X-TREME 50 SM (2022 - 50 cc)
• KAWASAKI KLX 110 (KLX110C) (2020 - 110 cc)