Tommaso SST Steel with Aluminum Steer Tube

Tommaso 6061 SLA Aluminum Compact Road Frame

Tommaso Ultralight Alloy Compact Flat Top Bar

Tommaso TRS Ultralight Race Series Aluminum 27.2mm

The Siena Disc brings an unprecedented level of versatility and value to our Adventure line. Designed as an all-in-one, go anywhere bike, the Siena is perfect for the value riders who needs one bike for everything. 28 spoke wheels can handle extra weight and tough terrain, and Avid BB5 disc brakes offer great stopping power in adverse weather and terrain conditions. The Shimano Tourney drivetrain offers a wide variety of gearing options, so you can handle whatever the trail throws at you. Frame, A Tommaso 6061 SLA Aluminum compact frame and SST Steel fork make for a strong, reliable, and lightweight ride. The frame is also rack ready for all your touring and commuting needs. Drivetrain, The Shimano Tourney drivetrain provides riders with 21 quick, reliable speeds. A 30/39/50T Tourney triple crankset and a 12-28T Tourney cassette offer a wide range of gearing options, perfect for wherever you choose to take this versatile ride. Wheels, Heavy duty Tommaso Corsa TC-20D wheels are our toughest wheels, and specifically designed to handle rough terrain, dirt, and gravel. The 28 spoke rims roll great and can handle the extra weight of touring gear with ease. Features, 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, 7 speed Shimano Tourney 12x28T cassette, Tommaso Corsa TC-20D Wheelset, Avid BB5 Disc Brakes, CST Tirent All-Terrain 700x40c, Tommaso Ultralight Alloy Compact Flat Top Handlebar, Specifications, Frameset, Frame Tommaso 6061 SLA Aluminum Compact Road Frame, Fork Tommaso SST Steel with Aluminum Steer Tube, Sizes XS, S, M, L, XL, Headset 1-1/8" Threadless Integrated, Drivetrain, Shifters Shimano Tourney, Front Derailleur Shimano Tourney (3-spd), Rear Derailleur Shimano Tourney (7-spd), Cassette Shimano Tourney 12-28t - 7spd, Speeds 3x7 (21 Total Speeds), Crankset Shimano Tourney Triple 30/39/50T, Crank Arm Length 165mm (XS) / 170mm (S, M Frames) / 175mm (L, XL Frames), Chain KMC Z-51 (7spd Chain), Bottom Bracket Shimano BB - UN26, Brakes, Brakes Avid BB5 Disc Calipers, Brake Levers Shimano Tourney, Wheels, Wheelset Tommaso Corsa TC-20D - 28 Spokes, Tires CST Tirent All-Terrain 700x40c, Tubes 700 x 40c, Cockpit, Handlebar Tommaso Ultralight Alloy Compact Flat Top Bar, Handlebar Width 400mm (XS Frame) / 420mm (S, M, L Frames) / 440mm (XL Frame), Handlebar Drop 125mm, Handlebar Tape Tommaso Cork Tape Black, Stem: Tommaso Ultralight Sport Series Aluminum, Stem Length 75mm (XS Frame) / 90mm (S Frame) / 105mm (M Frame) / 120mm (L, XL Frames), Saddle Tommaso Saddle, Seatpost Tommaso TRS Ultralight Race Series Aluminum 27.2mm, Pedals Composite Flat, Technology, Geometry, Frame Size XS S M L XL, Recommended Height 5'2" - 5'6" 5'6" - 5'8" 5'8" - 5'11" 5'11" - 6'2" 6'2" - 6'5", A Seat Tube (mm) 450 480 510 540 570, B Top Tube (mm) 506.3 525.2 539.5 555.7 571.6, C Top Tube (mm) - Effective 525 545 560 575 590, H Chainstay (mm) 410 410 410 410 410, I Wheelbase (mm) 973.9 989.3 999.4 1009.7 1024.9, G Fork Offset (mm) 45 45 45 45 45, E Head Tube Angle (deg) 72 72 72 72.5 72.5, D Seat Tube Angle (deg) 74 73.5 73 73 73, F Head Tube (mm) 135 150 170 190 210, Standover Height (mm) 725 750 770 795 820, Stem (mm) 70 90 105 120 120, Crank (mm) 165 170 170 175 175

Tommaso Siena Disc

An aluminum frame gravel bike with mid-range components and avid mechanical disc brakes.

Frame	Aluminum
Suspension	Rigid
Fork	Aluminum
Wheels	700c Aluminum
Drivetrain	3 × 7
Groupset	Tourney
Brakes	Avid Mechanical Disc

Rear Derailleur	Shimano Tourney (7-spd)
Front Derailleur	Shimano Tourney (3-spd)
Crank	Shimano Tourney Triple 30/39/50T
Shifters	Shimano Tourney
Cassette	Shimano Tourney 12-28t - 7spd
Chain	KMC Z-51 (7spd Chain)
Brakes	Avid BB5 Disc Calipers Type: Avid Mechanical Disc
Brake Levers	Shimano Tourney

Rims	Tommaso Corsa TC-20D - 28 Spokes
Tires	CST Tirent All-Terrain 700x40c

2021 TommasoSiena Disc

2021 Tommaso
Siena Disc