JT SPROCKETS Steel Standard Rear Sprocket 239 - 420 JTR239.42 iPhone_13 / 12 Pro Max Inner diameter: Ø 36 mm

Inner diameter: Ø 36 mm outer diameter: Ø 48 mm

Manufactured by the leading OEM factories

When you need one Simple and reliable electrical connection which is also easy to unload if necessary is Tourmax Fork Terminal Male Ø4

The extended back protects against cold air while driving

JT SPROCKETS Steel Standard Rear Sprocket 239 - 420 JTR239.42 iPhone_13 / 12 Pro Max Inner diameter: Ø 36 mmWith the Leading Edge Edge Technology and Using Only the Highest Grade of Special Steel Alloys, JT Sprock's Produce A Full Range of Superior Quality Motorcycle Front and Reary Sprocks. Ultra Durable High Carbon C49 Steel Chain_pitch: 420. 0 Material: Steel rear_prolet_teeth_count: 42. 0 REAR_PROET_TYPE: 239 REAR_PROET_SSONE: Standard