AJP SPR 240 2022 AS3 FACTORY SERIES REAR SPROCKET 520 49T RED year-1994 Number system to keep track

Number system to keep track of adjustment

2016-2020 Yamaha XSR 900

Spring loaded tip on the gear lever to help prevent damage on impact

2010-2012 KTM 250 XC-F

1999-2004 Triumph 955i Speed Triple

AJP SPR 240 2022 AS3 FACTORY SERIES REAR SPROCKET 520 49T RED year-1994 Number system to keep trackAS3 Performance Factory Series rear sprockets combine the strength of steel and the light weight of aluminium to give you the ultimate hard wearing rear sprocket. The outer ring is manufactured from hardened steel with a nickel coating and will outlast an aluminium sprocket by up to 3 times. The inner ring is constructed from aircraft grade 7075 T6 aluminium and is up to 50% lighter than a standard steel sprocket. Details Teeth: 49 Chain: 520 Will Fit