ROTOR's track bike crank set.
A middle grade model in which the arm material is changed to 6082 aluminum while keeping the advanced Aldhu technology.
ALDHU uses 7055 aluminum, which is also used for large aircraft for crank arms, and is light and strong anyway.
Vegast uses 6082 aluminum. Please do not squeeze.
6082 is also a high -level aluminum with excellent strength and strength.
It suits Dosnoventa especially well.
Because it is a BB and chain ring set, it is surprisingly affordable.
| BB | Rotor Track30 BB |
| Chain Ring | ROTOR NOQ 144 Track Chainring 49T |
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