JT. Steel Standard 1133 - 420 SprocketRef : JTC00025A / 1074878002

Replace or modify the gearing with the JT SPROCKETS sprocket reference JTR1133.53. Designed for transmissions equipped with a 420 pitch chain, this black steel sprocket is intended for urban riders looking for a transmission part that meets original standards.

• Brand: JT SPROCKETS
• Type: Standard steel sprocket
• Material: C49 carbon steel
• Color: black
• Number of teeth: 53
• Chain pitch: 420
• Manufacturer reference: JTR1133.53

The 53-tooth sprocket allows you to adjust the gearing to modify the behavior of the rear end (acceleration versus top speed) according to your riding preferences. Its standard design makes it compatible with classic transmissions equipped with a 420 chain. The specified material — C49 carbon steel — is commonly used for transmission components subjected to mechanical stresses.

Examples of compatible motorcycles (to be verified according to model and year):

• DERBI SENDA X-TREME 50 SM (2022 - 50 cc)
• GILERA SMT 50 DRIFTING (2020 - 50 cc)
• APRILIA SX 50 FACTORY (2020 - 50 cc)

Be sure to check the bore and bolt pattern before installation and to adhere to the manufacturer's torque specifications for a safe sprocket replacement.