SHIMANO CS-R8101 CASSETTE 11-30 ULTEGRA 12 SPEED worldtour Paint Your Trail Stick to

Paint Your Trail Stick to It and Roost There is nothing like canvas to keep you cool during hot laps or at the post-ride hang spot

So you like to keep your rig running minimalist but practical

Bosch PowerTube Li-Ion

All-aluminum inner and outer chamber for durable performance

The Lightest

SHIMANO CS-R8101 CASSETTE 11-30 ULTEGRA 12 SPEED worldtour Paint Your Trail Stick toSKU Description Refined 12 step gear combination provides peak efficiency and accelerating performance for every racing situation Faster, smoother shifts under maximum pedaling force Compatible with new 12 speed and road 11 speed FREEHUB body Product Description HYPERGLIDE+ cassettes revolutionized off road shifting with its seamless shifts both up and down the gear range. Now it's time for the technology to change road cycling. Even during maximal