Online Catalogue

Husqvarna 300 WR

2009 to 2010

Front Sprocket

Lightweight Self-Cleaning Front Sprocket

Part Number: JTF824SC

Teeth: 13

Available Sizes: 13, 14

JTF824SC is a Lightweight Self-Cleaning sprocket

Steel Front Sprocket

Part Number: JTF824

Teeth: 13 Check Availability

Available Sizes: 12, 15, 16, 17

Rear Sprocket

Steel Rear Sprocket

Part Number: JTR822

Teeth: 48

Available Sizes: 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53

Racelite Aluminium Rear Race Sprocket

Part Number: JTA822BLK

Teeth: 48

Available Sizes: 44, 45, 48, 49, 50, 51, 52, 53

Drive Chain

Pitch: 520

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

Teeth		Front Sprocket
Teeth		12	13	15	16	17
Rear Sprocket	48	4.00 +8.3%	3.69 standard	3.20 -13.3%	3.00 -18.8%	2.82 -23.5%

Lower gear ratios allow for higher top speeds.

Higher gear ratios increase torque for better acceleration.

Full Gear Ratio Chart (pdf)