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Description

Shimano Alfine 8-spd Internal Gear HubThe heart of the Alfine component group, the S7001 8 Speed Internal Hub offers wide range gearing with the simplicity of Shimano's "Everything Inside" design. The Center Lock rotor mount gives you the option of running disc brakes, or you can choose traditional rim. The Inter 8 hub also incorporates a closer gear ratio allowing a more efficient and comfortable pedaling cadence. Highest Shimano internal hub efficiency Double roller clutch engagement

slippage and wear

HG technology has chamfered inner plates to optimise shifting performance on HG sprockets

11 mg magnesium

and innovative

And nobody likes a squeaky interface

Our new Tubeless Sealant Injector was engineered to provide both the professional and home mechanic a tool to easily and cleanly install sealant into any sized tire

Compatibility: Single Speed

this needs not to be polished off

Nylon resin construction

A compelling option for your 8 or 9 speed shifting needs

4mm wide for maximum thread engagement while maintaining enough room for a track lockring to thread on

Features World famous Park Tool blue vinyl coated handle

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