Jconcepts B7 B7d B7.1 B7.1d 3.5x48mm Fin Titanium Turnbuckle Set Stealth Black 6pc 5136-2 Motors > New Tuned Motors > Mod Motors > 2.0 Fits TRX4 & Other 550

Fits TRX4 & Other 550 Based Motor Crawlers

Fan Type: Frameless fan

is a compliment to successful tires such as the Dirt Webs and Space Bars

so if Rotor Ron swears by it

this set lightens your rotating mass and lowers your CG

Jconcepts B7 B7d B7.1 B7.1d 3.5x48mm Fin Titanium Turnbuckle Set Stealth Black 6pc 5136-2 Motors > New Tuned Motors > Mod Motors > 2.0 Fits TRX4 & Other 550JConcepts' 3. 5mm Fin turnbuckle sets are designed specifically for style, durability, and performance. The base of the design is centered around a . 143" (3. 7mm) titanium hex size which gradually tapers down into a 3. 5mm thread base design which accepts the Team Associated #92308 RC10B7 ball cups. The focus of the styling surrounds the lengthened adjustment hex area and the "finned" cuts that rotate about the center. The Fin turnbuckles are