Length inside cowling: 1/2"

0mm/Hard) Inferno MP9 TKI4

making this a simple upgrade or repair during a rebuild

Part number TLR143005

Losi LOS263001 Rear Shock Spring Set: Promoto-MX XO-1 Parts Length inside cowling: 1/2"Losi LOS263001 Rear Shock Spring Set: Promoto MX The Losi LOS263001 is a rear shock spring set built for the Promoto MX. These springs support the rear suspension, controlling how it compresses and rebounds over bumps and jumps. Replace worn or sagging springs with this set to keep your Promoto MX's rear suspension performing consistently. Genuine Losi part, number LOS263001 Rear shock spring set Compatible with Promoto MX