Shimano Alfine CT-S500 Chain Tensioner Black MFPN=11A00836 Using a basic shock pump

Using a basic shock pump riders can now tune the support of their coil shock by adding pressure to the RAMP Tube

6 Color Gloss Black Crown Race 40 Wheel Size 29" Defined Color Black Positive Spring Air keyword search RockShox Model Year 27 Stanchion Diameter 35

making the front water repellent and wind resistant

Patented auto lock with gentle push button release

Color Silver Range 11-32 Cassette Cogs 11-12-13-14-15-17-19-21-24-28-32 Cassette Body Type Shimano/SRAM 11 Speed Road Drivetrain Speeds 11 Weight 332 Defined Color Silver

Shimano Alfine CT-S500 Chain Tensioner Black MFPN=11A00836 Using a basic shock pumpShimano Alfine CT S500 Chain TensionerNot for use with coaster brake or fixed gear hubs 20 tooth max rear sprocket 16 tooth chainwrap capacity 41. 8mm chainline Uses washers on the mounting bolt for 5mm of chainline adjustability Color Black