REAR SPROCKET STEEL JTR1010.46

The next standard in MX durability and efficiency: a unique self-cleaning profile keeps the contact patch clear while trimming weight. Heat-induction hardened C45 steel lasts up to six times longer than 7075 aluminium, protecting your chain and your lap times.

Features

• Unique self-cleaning design keeps contact area clear


• Significantly reduced weight versus conventional steel rears


• Heat-induction hardened C45 steel construction


• Lasts up to 6× longer than a 7075-aluminium sprocket


• Greatly extends chain life by minimizing abrasive buildup


• Optimized tooth geometry for smooth, efficient drive

Specifications

• Material: Heat-induction hardened C45 steel


• Tooth count: 48


• Drive chain pitch: 428


• Colour: Silver

Vehicle Fitment

Benelli (Road, Rear)

• 125 Tornado Naked T (2022-2023)


• 125 Tornado TNT (2017-2021)


• BN125 (2017-2024)

Keeway (Road, Rear)

• 125 K-Light Euro 5 (2021-2022)


• 125i K-Light Euro 4 (2018-2020)


• RKF125 Euro 5 (2022-2023)


• RKF125 LC Euro 4 (2018-2020)


• RKF125 LC Euro 5 (2021-2022)


• RKR125i Euro 4 (2018-2020)