SHIMANO ALFINE – Double Pulley – Chain Tensioner
Perfect for SHIMANO ALFINE equipped bicycles, the double pulley chain tensioner can accommodate a front chainring difference of 16 teeth and sprockets sized 18 to 20 teeth.
PRODUCT SPECIFICATIONS
– MODEL NO CT-S500
– SERIES ALFINE S7000/S700 Series
– Color Silver | Black
– Compatible cassette sprocket CS-S500
– Max. rear sprocket 20T
– Min. rear sprocket 18T
– Dropout Vertical drop end type
– Structure Double pulley
– Compatible chain HG 9-speed
– Max. front difference 16T
– Rear speeds Single