This engine was built for the extreme basher in mind and now comes with our new updated porting which gives more torque either side of the maximum.
With unmatched reliability and superior customer support you will not find a better engine around.
It is ported full mod style which offers huge increases of power everywhere.
The engine can pull tall gearing to high speeds, even in the sand dunes with big acceleration.
On bitumen you need to choose your clutch, gearing and tyres carefully as the power from this little weapon is a challenge to try and tame.
Once you master it, the fun in handling the engines performance cannot be matched.
The more you throw at it, the more it responds.
The 29.5cc can have track style power or an all out assault feel to it.
The characteristics are huge low to mid range torque with a power curve that hits hard, climbs fast and revs high.
This engine has a Zenoah 1mm crank, fully modified crankcases, beautifully hand-ported cylinder, milled, modified and lightened piston.
Our full mod range of engines now come standard our high temp gaskets (carby and manifold).
Rooster Tail Engines are designed, hand built and professionally assembled by a qualified mechanical tradesperson.
Comes supplied with a detailed running in procedure.
The lead time can be up to 14 days, please email for an accurate time frame.
All workmanship on these high-performance engines is guaranteed. The engines do not come with warranty.
Engine Upgrade Options
Carby - Bearing Modified
Sealed stainless steel bearings installed on both ends of the throttle shaft for the ultimate sand ingress protection. Also increases the life of the throttle shaft and bore.
Carby - Competition Modified
Sealed stainless steel bearings installed on both ends of the throttle shaft for the ultimate sand ingress protection. And additional upgrades to increase fuel and air flow.
Carby - Fully Modified
The same modifications as the Bearing and Competition modified options with additional changes to increase cfm and response time. Will produce 500+ rpm to a fully modified engine with a boost to the low and mid.
Clutch - Performance
Fully balanced and lightened for quicker response time and cooler running.
Engine Bearings - Ceramic
High quality, full ceramic bearings for quicker spool up times, higher rpms and overall engine weight reduction.
Flywheel - Fully Modified
Lightened and balanced for quicker acceleration and higher rpm without sacrificing integrity. Will not fly apart at high rpm.
Seals - Viton Longlife
High quality crankcase seals for high temperature and drag reduction to increase cycle life.
Suits: Baja 5B/5T/5SC, Losi 5ive-T/5ive-B/DBXL, Kraken Vekta.5
PLEASE NOTE: If fitting this engine to a Losi you will need a CY Fan Cover.