From Exotek Racing:
Extra light weight USA made carbon fiber lipo strap for the TLR 22 3.0 and 4.0 series buggies and trucks with stand up gearbox. The carbon strap includes an alloy hinge plate for secure mounting. Works with the stock clips and posts or the optional Exotek 22 3.0 TWIST NUT POST SET #1578 The stronger carbon fiber also helps keep the stock battery stops from slipping. Only 8.2 grams (2.7gr lighter than stock).
#1731 – $26.95 MSRP