Ultegra RX RD-R8150 Di2 12 Spd. Torque Wrenches SELECT Thermal Fleece fabric with

SELECT Thermal Fleece fabric with 4-way stretch provides exceptional freedom of movement and warmth

cooler temperatures and great wet weather brake performance

The PRO Stealth Team Saddle is a short-length

Total volume of 56 liters

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 SELECT Thermal Fleece fabric withNow 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