For the RX8 chassis, Xray have released this strategically lightened locating collar made from tough 7076 T6 aluminium. Replacing the composite collar used on the 2-speed shaft, its rotating mass is reduced without sacrificing strength or durability.
Bringing together years of experience in rubber compound technology along with looking for a perfect tire shape, Sweep Racing have designed their all new OG Spec tire. This tire provides everything the modern touring car racer needs, consistent traction throughout the entire length of a race along with excellent tire life. Based on the optimum overall diameter of 64.8mm, the carcass has been re-designed to fit Sweep’s inserts perfectly, providing more consistent performance, while the new improved sidewall design is developed to create better cornering traction and wear characteristics. The OG Spec tire has been selected as the official tire for the 2011 Xray Challenge Series and initial impressions were very positive, performing brilliantly at the 1st round of the series at West Coast RC Raceway.
Source: Sweep Racing [sweepracing.com]
CSO have produced a full set of pulleys for the new Xray RX8 1/8th scale on road chassis. All pulleys are made from high quality 7075 T6 aluminium and then hard coated, with the side disc featuring holes for reducing weight but also allowing debris to exit from the teeth. There is a 24T front one-way pulley, 18T middle shaft inside pulley, 29T front side pulley, 18T rear side pulley and a 20T brake disc holder pulley. The 18T middle shaft inside pulley is different from the original in that it can be fixed on the updated CSO steel shaft by set screw instead of e-clip for quick and easy replacement.
View the 18T middle pulley mounted here
More new parts for the Xray RX8 from Arrowmax, who have released these new rear and side pulley shaft collars. Made from high quality 7075 aluminium, they are a direct replacement for the standard plastic kit versions.
View photos of the parts mounted here
Having written about the new Ballistic 8 and Ballistic 8L brushless motors from Novak back in January, the Irvine California based company have shown of images of the final product. Designed to fit into 1/8th scale buggies truggies and monster trucks, these 550 size motors offer plenty of power with the long version providing even more torque. Novak is also developing a compatible speed control called the Kinetic 8 Racing Sensored Brushless ESC. More information will be announced for this new ESC as it becomes available.
View the Ballistic 8L motor here
Xray’s new CNC-machined aluminuim shock collars can be used on Xray NT1 shock absorbers to increase the durability. These stylish and lightweight collars are made from premium Swiss 7075 T6 aluminium and have been strategically lightened. Sold in a set of four.
With increasing RPM and engines that are running as lean as possible to deliver the most power possible, the temperature of the exhaust gas have become quite high, which is damaging the exhaust gasket. With the release of the new 2011 Nova line of engines, Novarossi have a different shaped exhaust channel which has no sharp corners, a change that also required a modification to the design of the exhaust gasket itself. As seen in our coverage from Nuremberg, the new gaskets have a different internal shape which allows for better contact with the crankcase, plus it also is made from a more heat resistant material. All 3 modifications are made to improve the life such a little, but important, part of their high performance competition engines.
Source: Novarossi [novarossi.it]
Arrowmax have announced the release of these new rear upper arm turnbuckles for the Mugen MBX-6 1/8th scale buggy. Made from high quality titanium, they are much lighter than the standard part while at the same time being more durable.
Source: Free Max [freemaxmp.com]
