Tommaso Siena Road Bike

Detailed information on the Tommaso Siena

The Tommaso Siena Road Bike handles daily rides and weekend routes without fuss. Its 3x7 drivetrain provides enough range for climbs, sprints, and relaxed cruising. The Shimano Tourney shifters feel familiar and respond without delay. Gear changes stay consistent even after extended use, and the KMC Z-51 chain shows little resistance during transitions. For those who prefer simplicity and reliability over flashy upgrades, this setup holds steady.

Rate Tommaso Siena:
4.0/5 (3 votes)
Tommaso Siena Price $ 699 [United States]

The price could differ based on factors such as color, accessories and other features.

Country, City Price
United States $ 699
Specifications
Vehicle TypeRoad Bike
StemTommaso Ultralight Sport Series Aluminum (+/- 7°)
75mm (XS Frame) / 90mm (S Frame) / 105mm (M Frame) / 120mm (L, XL Frames)
HandlebarTommaso Ultralight Alloy Compact Flat Top Bar
400mm (XS Frame) / 420mm (S, M, L Frames) / 440mm (XL Frame)
Handlebar Drop: 125mm
ForkTommaso SST Steel with Aluminum Steer Tube
SeatpostTommaso TRS Ultralight Race Series Aluminum 27.2mm
GripTommaso Cork Tape Black
CranksetShimano Tourney Triple 30/39/50T
Crank Arm Length: 170mm - All Sizes
PedalsComposite Flat
ChainKMC Z-51 (7spd Chain)
ShiftersShimano Tourney
Gear3x7 (21 Total Speeds)
SaddleTommaso Saddle
Headset1-1/8" Threadless Integrated
Derailleur : FrontShimano Tourney (3-spd)
Derailleur : RearShimano Tourney (7-spd)
CassetteShimano Tourney 12-28t - 7spd
Bottom BracketShimano BB-UN26
Brakes
Front BrakeAvid BB5 Disc Brake
Rear BrakeAvid BB5 Disc Brake
Brake LeverShimano Tourney
Chassis and Suspension
FrameTommaso 6061 SLA Aluminum Compact Road Frame
Tyres
Wheels / RimTommaso TC-20D Wheelset - 28 Spokes
Front TyreCST Tirent All-Terrain 700x40c
Rear TyreCST Tirent All-Terrain 700x40c
Tube700 x 40c Presta
Additional Details
Sizes: XS, S, M, L, XL
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