Tommaso Siena Disc - 40c

by: Tommaso

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For 2021, Tommaso added a new model to their exceeding popular Adventure line, the Tommaso Siena Disc. The Siena is made for riders who demand versatility and value in a great looking package. This bike can handle any terrain you throw at it on the weekends, and get you to work on Monday in style. We just upgraded the handling and performance for the new year with wider 700x40c tires and amazing Avid BB5 disc brakes

The Siena is our value level Adventure Bike, which was designed to change the way you think about road biking and commuting. The Siena was engineered by our design team using the same premium shaped tubing and frame designs we use in our aluminum road series. The frame uses a compact geometry which provides a smoother ride and increased power transfer when compared to other frame geometries. These frames are built to last and we back it up with an industry leading lifetime frame guarantee.

The Siena was built with a full Shimano Tourney drivetrain, offering 21 Shimano Tourney driven speeds, for great gearing options no matter where you choose to ride.  With a 12-28T Shimano Tourney cassette and a Tourney Triple 30/39/50T crankset, the Siena is perfect for the road, trail, or gravel, making it an all in one adventure and commuting masterpiece. We topped off the bike with Avid BB5 disc brakes, to give riders the ability to quickly stop with confidence, no matter what the terrain or weather conditions are like.

The Siena comes with the Tommaso Corsa TC-20D wheels which are designed specifically for disc brakes. The TC20D’s are built to be stable, tough, and versatile. Basically, everything on the Siena was designed to take a beating and keep kicking. This blend of value, durability, and versatility makes this adventure bike the perfect blend between traditional road bikes and the ever popular cyclocross style bikes.  With this level of versatility, you will be amazed as you watch the barriers that have held road bikes back shatter forever.  

You are probably wondering how we can possibly sell such an unbelievably well-equipped bike at a price the competition just can’t touch.  We can offer great value and the lowest prices, because all Tommaso bikes are sold directly to the consumer, eliminating multiple levels of the supply chain so we can provide bikes at prices the major brands won’t even consider.  Check the Compare Tab to see how Tommaso ranks up against the competition.

The Tommaso Siena, like all our bikes comes with our industry exclusive “Ready to Ride Build” and our 7 Day Test Ride”.

Ready to Ride Build:  The Ready to Ride Build is simply the best bike build in the industry, period.  Our Barnett’s certified bike techs do a full 65 point build that allows us to ship you a 99% assembled and fully tuned bike that can go from box to the road in less than 10 minutes.  Click Here to see the video on this unbeatable service.

Day Test Ride:  We have such confidence in the quality and value of our bikes that we are the only bike manufacturer in the industry to offer a 7 Day Test Ride with every bike that is shipped with a Ready to Ride build.  This Test Ride allows you to test ride the bike for 7 days and If at the end of the 7 days you are not in love with your new bike, simply call our friendly customer service team and we give you a full refund minus the cost of the shipping label.  Simply put, we only want 100% satisfied customers and will do whatever it takes to make you one, that is our guarantee.

  •  The Tommaso Siena is well equipped with some of the finest components to ensure a great ride for years to come:

    • Tommaso 6061 SLA Lightweight Aluminum Compact Road Frame
    • Tommaso SST Steel w/ 6061 SLA Aluminum Steerer Tube Fork
    • Shimano Tourney Derailleurs
    • Shimano Tourney Shifters
    • Shimano Tourney 30/39/50T Triple Crankset
    • Shimano Tourney 12x28T cassette
    • CST Tirent All-Terrain 700x40c
    • Tommaso Corsa TC-20D Wheelset
    • Avid BB5 Disc Calipers
    • Tommaso Ultralight Alloy Compact Flat Top Handlebar
    • 26.2 lbs (Small Size Without pedals/reflectors)

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