Enjoy a 10% discount. Use code UNIMTBIKE at checkout.
How To Use Our Promotion CODE ? Please copy it and paste after you View Cart.
NOTE: When you want to place the order, make sure beforehand REGISTER so that you can see your order status and tracking number of emails we send. Please use a valid email, so we can reply to your email.
The Protos is the marquee frameset from the venerated Italian builder. This latest iteration is beyond anything De Rosa has made before-in over sixty years of building--and the kind of bike that influences an industry.
De Rosa has always had a reputation for making stage race bikes, stable, comfortable rides that you can ride all day every day for three weeks, and keep on going. The comfort is important because the less the bike beats you up, the fresher you are as the kilometers tick on. Here, the challenge was to decrease weight, increase stiffness and increase comfort while keeping to the kind of ride De Rosa is known for. The bike has a short front-center with a lower than common bottom bracket for fast steering and stability, making it at home whether it’s a tight crit or a hors category gran fondo.
The weight is 860g for a 50cm frame. Keeping the weight low was important, but not at the cost of comfort, stiffness, or ride.
Bar Tape Fizik Superlight Tacky
Bottom Bracket CeramicSpeed Ceramic Race, BB86
Brake Calipers Shimano Dura-Ace 9000
Cassette Shimano Dura-Ace 9000
Chain Shimano HG900
Crankset Shimano Dura-Ace 9000
Fork De Rosa Carbon 1 1/8" - 1 1/4"
Frame Material Torayca T1100 / T800 and XN60 Carbon
Front Derailleur Shimano Dura-Ace Di2 9070
Handlebar 3T Ergonova Team Stealth
Headset De Rosa Integrated 1 1/8" - 1 1/4"
Pedals Not Included
Rear Derailleur Shimano Dura-Ace Di2 9070
Saddle Selle Italia SLR Superflow
Seatpost De Rosa Carbon, 31.6mm
Shifters / Levers Shimano Dura-Ace Di2 9070
Stem 3T ARX II Team Stealth
Tires Vittoria Corsa G+ Clincher
Tubes Continental Race 700
Wheel - Front 3T Orbis II C50 Team Clincher
Wheel - Rear 3T Orbis II C50 Team Clincher