Supersprox front sprocket 11T 420 pitch Black 50 RS 2006–2013 CST-1128:11.2

Supersprox front sprocket in the specification listed below.

Specification

• Manufacturer part number: CST-1128:11.2
• Teeth: 11
• Material: Steel
• Chain: 420
• Color: Black
• Over All Thickness: 6
• Spline ID: 14
• Spline OD: 17
• # of Splines: 6

Verified applications

• 50 RS 2006–2013
• 50 RS4 Replica 2014–2026
• 50 RX Factory E4 2T LC 2018–2026
• 50 Senda R X-treme 2006–2008
• 50 Senda R X-treme 2009–2016
• 50 Senda SM DRD EVO 2009–2010
• 50 Senda SM DRD EVO Ltd. Ed. 2010–2010
• 50 Senda SM DRD Pro 2006–2012
• 50 Senda SM DRD Racing 2006–2010
• 50 Senda SM DRD Racing 2011–2016
• 50 Senda SM DRD Racing Limited 2007–2007
• 50 SX 2012–2016
• 50 SX 2018–2020

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