Exotek B6.3 direct spur mount set w/ titanium bolt

From Exotek for the stock laydown/layback Associated B6.3-B6.2 top shafts, is this new super light alloy locked spur mount with titanium centre bolt for their lightest spur locker yet. Excellent for 17.5 stock buggy and high powered street eliminators, the mount and hardwares shown totals 5.1 grams. It uses a wider range of available spur gear sizes by Exotek and Kimbrough and allows for easy switching between a locked spur or slipper as track conditions warrant. It uses the stock top shaft for increased idler gear durability compared to narrowed top shafts.

Source: Exotek [exotekracing.com]