Crankshaft BRK Racing 4Race Minarelli AM6

Crankshaft BRK 4Race for AM6 engines

Reinforced crankshaft with original stroke (C.39) ideal for installing together with the 4Race cylinder from BRK.

This crankshaft is characterised by impressive finishes, a fully polished connecting rod that allows oil to flow perfectly through it for better cooling, and a reinforced silver needle cage capable of reaching more than 16,000 rpm.

Needle cage size: 12x16x16

Attention! This crankshaft has 20mm shafts; to install it, you must purchase reference rs1.

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