Exotek have introduced new option parts for the Xray XB4, XB2 and XT2 kits. First up is the Flite 72T centre spool set for stock class racing with the XB4 4WD buggy. The ultra lightweight centre spool set greatly reduces the rotating mass of the drivetrain for that extra boost in 13.5T and 17.5T spec racing. The Exotek spool set weighs 18g with the spur gear and the included coated hard steel outdrive cups. The machined 72T POM spur gear is included and bolts on to the lightweight alloy spool. The set is intended for non-boosted stock classes only and it is also compatible with 48 pitch Kimbrough-style spur gear.
Also new is the updated heavy duty machined 7075 alloy rear camber mount plate for the Xray XB2 and XT2 Carpet and Dirt Edition buggies and trucks. The updated design now works with both carpet and dirt editions and special countersunk mounting holes insure that the camber angle does not change in hard tumbles. It also helps keep camber plate alignment the same when removing it for any reason which means no altered camber when re-installed.