JT Sprockets

Online Catalogue

Kawasaki ZRX1200 R (ZR1200 A1-A5)

2001 to 2006

Front Sprocket

Steel Front Sprocket

Part Number: JTF1529

Teeth: 17

Available Sizes: 16, 17

OE Type Rubber Cushioned Front Sprocket

Part Number: JTF1529RB

Teeth: 17

Available Sizes: 17

Rear Sprocket

Steel Rear Sprocket

Part Number: JTR488

Teeth: 42

Available Sizes: 38, 39, 40, 41, 42, 43, 44, 45, 46, 47

Drive Chain

Pitch: 530

Length: 110

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

TeethFront Sprocket
1617
Rear Sprocket382.38
-3.9%
2.24
-9.5%
392.44
-1.3%
2.29
-7.1%
402.50
+1.2%
2.35
-4.8%
412.56
+3.7%
2.41
-2.4%
422.62
+6.2%
2.47
standard
432.69
+8.8%
2.53
+2.4%
442.75
+11.3%
2.59
+4.8%
452.81
+13.8%
2.65
+7.1%
462.88
+16.4%
2.71
+9.5%
472.94
+18.9%
2.76
+11.9%

Lower gear ratios allow for higher top speeds.

Higher gear ratios increase torque for better acceleration.

Full Gear Ratio Chart (pdf)