microSHIFT H07 Cassette - 7-Speed 12-40t Standard HG ED Black Finish Model-Envy Rear Pinned + ABT Single-sided lock-on collar with a

Single-sided lock-on collar with a tapered core to reduce throttling

The TriMax alloy base bar features aerodynamic shaping and ergonomic grips ideal for triathlon setups where control and drag reduction are essential

The Power Meter technology is integrated through what SRAM calls “DUB-PWR” – a unique design that elegantly houses Quarq’s reliable and accurate power measurement inside the DUB crank spindle itself

}The tire for the steepest passages:Radial carcass allows for a larger contact patch and significantly filters trail irregularities: more grip

}SRAM PG-1050 Cassette - 10 Speed 11-26t Silver

microSHIFT H07 Cassette - 7-Speed 12-40t Standard HG ED Black Finish Model-Envy Rear Pinned + ABT Single-sided lock-on collar with amicroSHIFT's H07 Series cassettes are designed to deliver maximum durability. With all steel construction and multi stage heat treatment these cassettes will stand up to whatever you can throw at them whether its high torque E bike usage or just good old fashioned mashingContinuously molded cogs are straighter than stamped steel resulting in more consistent predictable shifting performance Precision ramps and chamfers for rapid chain movement