Crankshaft BRK Racing Derbi Euro 3 / 4 stroke 43m

"Barikit surprises us once again with its new range of ""BRK"" products, now with a 43mm stroke. This crankshaft is characterized 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 blades are completely different from previous versions, much better finished and with higher quality balancing, suitable for high-level setups. A crankshaft that will not leave you wanting, and when combined with a high-end 43mm stroke cylinder, you will have guaranteed power." NOTE: 43mm stroke

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

Attention! You must carry out balancing checks before installing it in the engine, since manufacturers will deny warranty for any balancing fault found after installation.