



JT. Steel Standard 1129 - 420 Output sprocketRef : JTC00289A / 1077208004
- Description
- Compatible motorbikes
- Questions and answers
DescriptionJT. Steel Standard 1129 - 420 Output sprocket
The JT SPROCKETS sprocket reference JTF1129.15 is a standard 1129 steel sprocket designed for the final drive of small displacement motorcycles. Designed for replacement or gear ratio changes, it fits chains with a pitch of 420 and features a tooth count of 15 teeth. Its steel construction provides good resistance to common stresses in both urban and off-road use.
- Material: steel (SMC420 alloy)
- Number of teeth: 15
- Chain pitch: 420
- Type/Version: 1129 sprocket, standard version
- CNC machining for precise assembly and tooth profile casting
Compact and robust, this JT Sprockets sprocket allows you to adjust the gear ratio to modify acceleration or top speed according to your needs. Ideal for riders equipping lightweight machines in urban or recreational off-road environments, it installs easily as a standard replacement on compatible models.
Examples of compatible motorcycles: HUSQVARNA TC 50 MINI (2024), DERBI SENDA X-TREME 50 SM (2022), KAWASAKI KLX 110 (2020).
Compatible motorbikes
Questions and answers
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