3T Crank Torno LTD Aero 1-fold | 30 mm shaft
When things have to be really fast, the new 3T Torno crank helps you to save valuable power and gain important seconds. In order to be at the forefront of the race against the clock, every component has to be optimally adapted. The world's first single-aero crank cuts the wind like no other and gives you the perhaps decisive advantage.
Developed in collaboration with THM, the crank combines modern design, absolute rigidity and technical progress. The carbon shaft goes directly into the right crank arm and the spider. This is a very complex design, but the least warp and weight saving solution. This also prevents disturbing edges or gaps. The good aerodynamic properties are also achieved by the closed spider. At him virtually no braking wind vortex can arise. In addition, the trapezoidal shape ensures optimal power transmission, especially for strong impacts.
THM has continued to think about how the driver's position can be optimized. The result is the very narrow crank arms, unlike the competition. On the one hand, they offer less resistance to the draft, on the other hand, a very low Q-factor of 142 mm could be achieved. Thus, the cyclist is better integrated into his racing machine, thus sleeker and biomechanically cheaper way.
The crank will be delivered without chainrings, matching ones can be purchased in our shop in sizes 36, 40 or 44 teeth.
intended use : Road bike, Gravel, time trial, triathlon
Material crank arms: 3K carbon
Material Spider: 3K Carbon
Crankshaft material: 3K carbon
Diameter crankshaft: 30 mm
Crank lengths: 170 mm, 172.5 mm or 175.0 mm
bolt circle diameter diameter: 100 mm (3T special size)
Spider: closed Aero-Spider (3T special size)
Chainrings: 36 teeth, 40 teeth or 44 teeth (not included)
Chainring bolts: aluminum
chain line : 47 mm
Q-factor: 142 mm
Compatibility Bottom Bracket: BSA30, ITA30, BB30, Pressfit30, BB386EVO (not included)
Compatibility chains: 11-speed
Max. System weight: max. 110 kg
Finish: 3K carbon matt
Weight according to the manufacturer: 330g (172,5 mm)
Weight weighed: 319g (172.5mm)
1x 3T crank arms Torno LTD Aero 1-fold | 30 mm shaft
without pictured chainring
without bottom bracket