MYLAPS RC4 "Hybrid" Transponder Fly Bundles 2x 1/4" x 3/8" x

2x       1/4" x 3/8" x 1/8" Flanged

but we would say that they reduce the possibility by extruding the rim by roughly 2-3mm giving a small cushion from any side scraping or impact

making your running safe with ESC and Motor overheat protection

Comes in Single or Double holders for those who use multiple compounds

MYLAPS RC4 "Hybrid" Transponder Fly Bundles 2x 1/4" x 3/8" xThis is the MYLAPS Personal RC4 Hybrid Direct Powered Transponder. Features: Half the size, half the weight of the original Low voltage operation: 2. 8 16 Volt compatible Transponder and transponder holder are individual parts, so you can easily switch transponders between different cars (extra holders sold separately). Better quality cable (PTFE) that is fuel resistant 1 4 cell LiPo compatible Fully hybrid: 100% compatible with RC2 RC3 Timing Systems