Products

Does not fit G320 or marine/watercool engines. 

This is a brand new CY 2mm stroker crankshaft. This crankshaft needs to be used with a top end that is cut for the +2mm stroke. If not additional cylinder gaskets will need to be used to achieve a proper squish clearance.

OEM NGK spark plug for all CY and Zenoah engines from 22.5cc-30.5cc's

This is the updated version of the Losi 5ive-T pipe and we've changed the material to stainless steel. No need to have these pipes plated or powder coated etc to prevent rust. 

We're proud to announce the release of the first OBR pipe. This pipe was exclusively designed and dyno tuned around our engines and there is not a better performing pipe out there for an OBR engine. Also runs well on stock and ported engines by other tuners. Being racers at OBR this is performance designed exhaust. No coating or plating that will restrict power. We chose to do a stamped pipe over a coned pipe for performance reasons. Coned pipes aren't bad by any means but all of that extra welding restricts flow. We proudly manufacture these pipes in-house just like all of our engines. We do out source the stamping but do all of the trimming, welding and finishing in-house.

When mounting the header to the exhaust port we recommend cutting down an L-shaped allen wrench. 

We've designed this pipe for the Losi 5ive-B buggies but it does fit the Losi 5ive-T 1.0/2.0 trucks as well. Material is stainless steel and there is no need to coat the pipe to prevent rust. The pipe is fully mounted to the engine so that it doesn't need to be removed when pulling the engine. We've designed to compliment any of our ported engines and it will increase power of a stock engine. Minimal body trimming is required for the stinger to exit and right side back vent. The header bend is close to the body and every pipe will be supplied with header wrap to prevent the body melting. The Grafil bodies have more clearance than stock and may not require header wrap.

Replacement Wrist Pin for G290RC 36mm Piston. Fits 28.5cc-30.5cc

Replacement crankcase gasket for all Zenoah and CY engines from 22.5cc's- 30.5cc's

Gasket Kit for G290 Engines. Fit's 30.5cc and smaller engines. Gasket kit includes a crankcase, base, manifold, carb, v-stack and exhaust gasket.

Gasket Kit for G290RC Reed Engines (30.5cc, 29.5cc and 28.5cc) Kit includes cylinder gasket, reed cage gasket, two carb gaskets, v-stack gasket and exhaust.

Gasket Kit for Full Mod G320RC Engines

Replacement stainless steel crankcase bearing set from Nachi. Fits all CY and Zenoah engines 22.5cc's-30.5cc's.

Replacement crankcase oil seals for all CY and Zenoah engines 22.5cc's-30.5cc's.

Crankcase snap ring

Does not fit G320 or marine/watercooled engines. 

This is a new Zenoah 28mm stroke crankshaft. This crankshaft was removed from a stock G290RC engine that was converted to a 30.5cc. These cranks may have light surface rust and will need to be cleaned before use.