Crankshaft BRK Racing Derbi Euro 2 stroke 44.9mm

“BRK” product range. This crankshaft is characterised by exceptionally high-quality finishes, a fully polished connecting rod that allows oil to flow perfectly through it for cooling, followed by a reinforced silver needle cage capable of reaching over 16,000 rpm.

On the other hand, the crankshaft webs are completely different from previous versions, much better finished and with higher quality balancing, suitable for high-level setups.

Attention!!! 44.9mm stroke, for competition setups.

NOTE! To use this crankshaft, it is mandatory to install a lightened magneto flywheel or, failing that, a rotor, as using any other type of magneto flywheel may affect the crankshaft and will completely void its warranty, since it is intended exclusively for competition use.

Attention! It is necessary to carry out balancing checks before installing it in the engine, as manufacturers will deny warranty for any balancing fault detected after installation.