Supersprox front sprocket 15T 520 pitch Black 703 RR (520 conv.) 2025–2026 CST-1579:15.2

Supersprox front sprocket in the specification listed below.

Specification

• Manufacturer part number: CST-1579:15.2
• Teeth: 15
• Material: Steel
• Chain: 520
• Color: Black
• Over All Thickness: 10.8
• Spline ID: 26
• Spline OD: 30
• # of Splines: 13

Verified applications

• 703 RR (520 conv.) 2025–2026
• 900 Tracer (MTT850) (520 conv.) 2019–2020
• 900 Tracer GT (MTT850) (520 conv.) 2019–2020
• FJ1200 3XW, YA, CY (520 conv.) 1991–1994
• FJ1200/FJ1200 A (520 conv.) 1995–1996
• FZ-07 (520 conv.) 2015–2026
• FZ-09 (520 conv.) 2014–2026
• FZ-1 (520 conv.) 2001–2005
• FZ-1 (520 conv.) 2006–2014
• FZ-1 ZB/ZCB/ZCR/ZR/AS/ACS/BW/BCW/E/EC/FC (520 conv.) 2010–2015
• FZ-10 (520 conv.) 2017–2026
• FZS-1000 FAZER (520 conv.) 2001–2005
• MT-01 (520 conv.) 2005–2011
• MT-07 (520 conv.) 2014–2026
• MT-07 Tracer (520 conv.) 2017–2019
• MT-07 Tracer (MTT690-A) (520 conv.) 2020–2020
• MT-09 (520 conv.) 2014–2020
• MT-09 (520 conv.) 2021–2026
• MT-09 SP (520 conv.) 2021–2026
• MT-09 SP (520 conv.) 2014–2020
• MT-09 Tracer (2SC) (520 conv.) 2016–2017
• MT-09 Tracer (520 conv.) 2016–2020
• MT-10 (520 conv.) 2016–2026
• MT-10 (520 conv.) 2020–2026
• MT-10 SP (520 conv.) 2017–2026
• Tenere 700 Rally Edition ABS (XTZ690SP) (520 conv.) 2019–2026
• Tenere 700 World Raid (XTZ690D) (520 conv.) 2022–2026
• Tracer 7 (MTT690) (520 conv.) 2021–2024
• TRACER 7 GT ABS E5+ 2025–2025
• Tracer 9 (520 conv.) 2021–2026
• Tracer 9 GT (520 conv.) 2021–2026
• XJR1300 (5EA, SP) (520 conv.) 1999–2001
• XJR1300 5WM (520 conv.) 2004–2006
• XJR1300 C Racer (520 conv.) 2015–2026
• XJR1300 SP 5EA (520 conv.) 2002–2003
• XSR700 (520 conv.) 2016–2026
• XSR900 (MTM850) (B901) (520 conv.) 2016–2021
• XSR900 (MTM890) (520 conv.) 2022–2026
• XTZ700 Tenere (XTZ690 / XTZ7MB) (520 conv.) 2019–2026
• YZF 1000 R1 (520 conv.) 1998–2003
• YZF 1000 R1 (520 conv.) 2004–2008
• YZF 1000 R1 (520 conv.) 2009–2014
• YZF 1000 R1 (520 conv.) 2015–2026
• YZF 1000 R1 LE (520 conv.) 2010–2010
• YZF R1 M (520 conv.) 2015–2026
• YZF-R7 (YZF690) (520 conv.) 2022–2023

Applications marked as conversions require the stated chain-pitch conversion. Match both sprockets and the chain to that pitch.

When changing the tooth count, check chain length, adjustment range and sprocket clearance for the selected gearing.