JT Sprockets

Online Catalogue

Kawasaki ZX1000 GDF Ninja 1000 — USA

2013

Front Sprocket

Part Number: JTF1537

Teeth: 15

Available Sizes: 14, 15, 16, 17, 18, 19

Available as JTF1537RB Rubber Cushioned - Direct OEM Replacement

Rear Sprocket

Part Number: JTR1489

Teeth: 41

Available Sizes: 39, 40, 41, 42, 43, 44

Drive Chain

Pitch: 525

Length: 112

Please note that the chain shown in this listing is for size reference only. For the correct chain type and grade, please refer to the vehicle's manufacturer manual.

Gear Ratio Chart

Full Gear Ratio Chart (pdf)

Teeth141516171819
392.792.602.442.292.172.05
402.862.672.502.352.222.11
412.932.732.562.412.282.16
423.002.802.622.472.332.21
433.072.872.692.532.392.26
443.142.932.752.592.442.32