JT Sprockets

Online Catalogue

KTM 990 RC R

2026

Front Sprocket

Part Number: TBA

Teeth:

Available Sizes:

Rear Sprocket

Steel Rear Sprocket

Part Number: JTR897

Teeth: 43 Check Availability

Available Sizes: 38, 40, 41, 42, 44, 45, 46, 47, 53

Lightweight Self-Cleaning Rear Sprocket

Part Number: JTR897SC

Teeth: 43

Available Sizes: 40, 42, 43, 45, 46, 47, 48, 49, 50, 51, 52

Heat-Induction Hardened Zinc Black Rear Sprocket

Part Number: JTR897ZBK

Teeth: 43 Check Availability

Available Sizes: 40, 42, 45

Racelite Aluminium Rear Race Sprocket

Part Number: JTA897BLK

Teeth: 43 Check Availability

Available Sizes: 38, 40, 41, 42, 45, 47, 48, 49, 50, 51, 52

Drive Chain

Pitch: 520

Length: 116

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.