FRONT SPROCKET JTF742.15 JT, 520 Chain Conversion

Built from premium SCM420 chromoly, JT Steel Sprockets deliver OEM-level precision and durability. With 2,500+ fitments for motorcycles and ATVs, they offer long life, exact fit, and dependable power transfer mile after mile.

Features

• C49 high-carbon steel rears for long wear


• SCM420 chromoly steel fronts for strength and impact resistance


• Precision manufacturing for exact OEM fit


• Broad coverage with 2,500+ motorcycle & ATV applications


• Consistent power transfer and sprocket tooth profile accuracy


• Engineered for durability in street, track, and off-road use

Specifications

• Material: SCM420 chromoly


• Tooth count: 15


• Drive chain pitch: 520


• Colour: Silver

Vehicle Fitment

Ducati (Road, Front)

• 821 Monster (2014-2020)


• 821 Monster Dark (2014-2018)


• 821 Monster Stealth (2019-2020)


• 821 Monster Stripe (2014-2018)


• 848 Evo <<< 520 Chain Conversion (2008-2015)


• 848 Streetfighter <<< 520 Chain Conversion (2008-2015)


• 937 Monster (2021-2024)


• 937 Monster + (2021-2023)


• 939 Super Sport (2017-2020)


• 939 Super Sport S (2017-2020)


• 950 Hypermotard (2019-2024)


• 950 Hypermotard RVE (2020-2024)


• 950 Hypermotard SP (2019-2024)


• 950 Super Sport (2021-2023)


• 950 Super Sport S (2021-2023)


• 1098 R / S <<< 520 Chain Conversion (2007-2009)


• 1100 Scrambler (2018-2020)


• 1100 Scrambler Dark Pro (2021-2023)


• 1100 Scrambler Pro (2020-2021)


• 1100 Scrambler Special (2018-2020)


• 1100 Scrambler Sport (2018-2020)


• 1100 Scrambler Sport Pro (2020-2023)


• 1100 Scrambler Tribute Pro (2022-2023)


• 1198 R / S / SP <<< 520 Chain Conversion (2009-2011)