BMT 701 rear aluminium dog bone driveshafts
BMT have introduced new rear aluminium driveshaft dog bones for the 701 1/10th nitro on-road car. They are machined from high-quality alloy and come hard anodised for wear. The driveshafts weigh in at 3.4g each versus 5.5g for the original steel parts, scrubbing rotational mass for improved acceleration and brake performance.
Source: BMT [bmt-team.com]