Shimano Ult Fc-R8100 172.5 34X50 Bike Trainer •Fits Thule AeroBlade- Yes

•Fits Thule AeroBlade- Yes

Note: SRAM DUB cranksets are not designed to work in 68mm or 73mm wide shells with inboard bearings

the Miwok 12 is compact enough to stuff in your luggage as an active daypack companion during your travels

hats and gloves and there is also some useful adjustability at the hem and cuffs

easily pinch the levers at its base to open the Squeeze arms

Shimano Ult Fc-R8100 172.5 34X50 Bike Trainer •Fits Thule AeroBlade- YesAn integral part of the Shimano Ultegra 12 speed road lineup, the FC R8100 crankset builds upon Shimano's legendary front shifting and transmission efficiency. With new refinements for seamless 12 speed shifting, the Ultegra crank is now offered in a wide variety of lengths, bringing performance and improved fit for smaller riders, triathletes, and riders with specific biomechanic requirements. 148mm Q factor 44. 5mm chainline Optimal balance of