Description
Thunderbolt Alloy 2020
HAND WASH ONLY
Bag our wicked Clean & Lube Kit to keep your steed looking and running fresh and maintained to the max
The tool case also comes equipped with a built in bottle opener for those post ride refreshments
Ultegra RX RD-R8150 Di2 12 Spd. Torque Wrenches Thunderbolt Alloy 2020Now simplified with a single derailleur cage length, the new 12 speed Shimano ULTEGRA R8150 rear derailleur packs our fastest, most precise shifting into a more approachable option. With our fastest, most accurate shifting, the new 12 speed ULTEGRA R8150 rear derailleur is more versatile than ever thanks to a single cage length option that is compatible with 28 34T low sprockets. Our fastest ever rear shifting, 58% faster than RD R9150 Compact design