The RD-RX810 rear derailleur is compatible with road cassettes with a 34T low sprocket max

Print-53% Merino Wool/35% Polyamide Nylon/9% Polyester/3% Elastane

and it is the first BikeYoke dropper for the 27

bringing the pedal closer to the rider for ultimate pedal feel

Spindle Material: Forged SCM 415 Chromoly Steel

Crank Brothers Synthesis AL Enduro I9 Rear Wheel - Rear - 27.5 Inch - 12x148mm Boost - Aluminium - 29.5mm - 6 Bolt - XD Driver Dangerous Goods The RD-RX810 rear derailleur isTracking and stability are offered up in spades with the Crank Brothers Synthesis AL Enduro I9 Rear Wheel. Sporting a slightly narrower rim width than its front brethren, this wheel supports narrower tyre profiles for a stiffer ride and improved rolling resistance. As the name states, this wheel is rocking a sweet Industry Nine Hub that is laced to a killer Crank Bros Synthesis Alloy Rim. Super compliant, this wheel offers up the support and