"TRACK"

You see the opening. You dive down the track in a decisive move that lets you overtake three other riders on the inside. The acceleration is incredible but still the bike corners like it was on rails. In the perfect aerodynamic position you increase your speed on the straight and you have opened the gap - the lap will soon be yours.

With the Principia trackline we give you a track bike that combines innovative design with perfect geometry. The frame is ultra stiff and compact for maximum acceleration. The steep head tube gives you perfect control in and out of the corners while the aerodynamic design gives you speed on the straight sections - like a TT bike. Madison world champion Michael Moerkoev calls his Principia the best track bike for the Madison and the points race. Don’t take our word for it - take his!

”It is simple: Principia makes the best track bike for the Madison and the points race. I have never experienced such a superior combination of stiffness, aerodynamics, and aggressive geometry on any other bike.” Michael Moerkoev, Madison world champion, 2009

"EVOLUTION TRACK"

The rear facing dropouts on the track frame add stability to the rear triangle.

With and intelligent design of the seat tube, the load of the seat clamp is distributed over a bigger area. This adds to the longevity of the seat post and the safety of the rider.

GEOMETRY:

BOTTOM BRACKET: Revolution C40T & Ellipse C24T use the BB86 press fit system. (FSA, Shimano, SRAM, Campagnolo) MSLe Pro C40T, MSL C24T & MSL C16T use the BB30 system. All other models use a 68 mm bottom bracket with BSA-threading (1.37” x 24 TPI)

SEAT POSTS: The D2S models use 27,2 mm seat posts up to size 55. Sizes 57 and larger use 31,6 mm seat posts. All other models use 31,6 mm seat posts.

SUSPENSION FORKS: All 2010 Mountain Bike frames are built for 80 or 100mm travel forks. Shorter, or longer, travel forks will compromise the overall handling.