New 2024 version
In den Korb

EFRA legal 30.5 cc off-road racing engine

  • RV-Racing Pro cylinder with new shape cumbustion chamber
  • RV-Racing piston
  • CNC machined RV-Racing transfer ports
  • Prepared for additional RV-Racing cooling head
  • High quality gaskets
  • Viton Seals
  • TN9 C3 Bearings
  • + 2mm Zenoah crank

1 PCs

Now also available with N-R-P Rival crankcase.

Go Fast or Go Home!

Mehr Infos
New 2024 version
In den Korb

EFRA legal 29.5 cc off-roadracing engine

  • RV-Racing Pro cylinder with new shape cumbustion chamber
  • RV-Racing piston
  • CNC machined RV-Racing transfer ports
  • Prepared for additional RV-Racing cooling head
  • High quality gaskets
  • Viton Seals
  • TN9 C3 Bearings
  • + 1mm Zenoah crank

1 PCs

Now also available with N-R-P Rival crankcase.

Go Fast or Go Home!

Mehr Infos
New 2024 version
In den Korb

EFRA legal 28.5 cc off-road racing engine

  • RV-Racing Pro cylinder with new shape cumbustion chamber
  • RV-Racing piston
  • CNC machined RV-Racing transfer ports
  • Prepared for additional RV-Racing cooling head
  • High quality gaskets
  • Viton Seals
  • TN9 C3 Bearings

1 PCs

Now also available with N-R-P Rival crankcase.

Go Fast or Go Home!

Mehr Infos

RV-Racing 295 2024 Zenoah 4 bolt cylinder kit complete 29,5 cc

RV-Racing
rvkit295pro
New 2024 version
In den Korb

Go Fast or Go Home!

High Performance Zenoah racing cylinder kit 29.5 cc

EFRA legal LSOR Shortcourse - 4wd buggy


  • High quality gaskets
  • CNC machined RV-Racing piston
  • CNC machined RV-Racing cilinder
  • CNC machined RV-Racing combustion chamber
  • CNC machined RV-Racing transfer ports
  • Prepared for additional RV-Racing cooling head
  • RV-Racing engine decals

For +1 29mm stroker cranck.


1 PCs



New 2024 version
In den Korb

Go Fast or Go Home!

High Performance Zenoah racing cylinder kit 28.5 cc

EFRA legal LSOR Shortcourse - 4wd buggy


  • High quality gaskets
  • CNC machined RV-Racing piston
  • CNC machined RV-Racing cilinder
  • CNC machined RV-Racing combustion chamber
  • CNC machined RV-Racing transfer ports
  • Prepared for additional RV-Racing cooling head
  • RV-Racing engine decals

For stock 28mm cranck.


1 PCs

Mehr Infos

RV-Racing special insulator gasket kit for 230-290 insulators

RV-Racing
RV0012
In den Korb

High performace RV-Racing insulator gasket kit for 230-290


Go Fast or Go Home!

RV-Racing bolt kit 8 PCs

RV-Racing
RV0011
In den Korb
Mounting bolts RV-Racing insulator 6PCs.

RV-Racing Aloy insulator part 230 - 290

RV-Racing
RV0007
In den Korb

High performace RV-Racing insulator part.


Go Fast or Go Home!

RV-Racing special insulator gasket all insulators

RV-Racing
RV0006
In den Korb

High performace RV-Racing insulator gasket.


Go Fast or Go Home!

RV-Racing Insulator part peek all insulators

RV-Racing
RV0005
In den Korb

High performace RV-Racing insulator part Peek.


Go Fast or Go Home!

RV-Racing Insulator straight Zenoah 230 - 290

RV-Racing
RV0001
In den Korb

High Performance insulator for Zenoah 230-290

  • Cooler carburetor
  • Stable mounting
  • No more leaky gaskets
  • Optimal airflow
  • Special Peek plastic and 7075 aluminium

Go Fast or Go Home!

Ultron Slide bearing wishbones F/R 10 PCs

N-R-P
U2030
In den Korb
Ultron Slide bearing wishbones F/R 10 PCs

Ultron ZR Rear shock tower

N-R-P
U6005
In den Korb
1 PCs

Ultron ZR Steering rod end 45 deg.

N-R-P
U3004
In den Korb
1PCs

Ultron ZR Steering rod end

N-R-P
U3005
In den Korb
1 PCs