Max 21RZ-V01b/21RZ-V01b(P)
Competition engine for 1/8 scale off-road buggy

Output: 2.45ps/32,000r.p.m.
Practical r.p.m. range: 3,000~40,000 r.p.m.
Weight: 330g

Max 21VZ-R
Competition engine for 1/8 track-racing

Output: 2.5ps/34,000r.p.m.
Practical r.p.m. range: 3,000~42,000 r.p.m.
Weight: 315.5g

Max 21RG
An entry level 20 class 3.46cc engine designed for 1/8 off-road buggy.

Max 15LD
Its unconventional compact-block design sets on to adds realism to the high-speed car racing circuit.

Output: 0.68ps/29,000r.p.m.
Practical r.p.m. range: 3,000~30,000 r.p.m.
Weight: 273g

Max 12TR(P)-T
This engine is specially design for use with the new OS Turbo plugs for competition performance, suitable for 1/10 scale off-road buggy and scale cars

Output: 1.3ps/30,000r.p.m.
Practical r.p.m. range: 4,000~38,000 r.p.m.
Weight: 210g

Max 12TR
Available with 10M or 10J carburettor, this engine is suitable for 1/10 scale off-road buggy and scale cars

Output: 1.1ps/30,000r.p.m.
Practical r.p.m. range: 4,000~36,000 r.p.m.
Weight: 216.5g

Max 12LD-X
Equipped with a recoil starter, you will never need a starter. Its unconventional compact-block design sets on to adds realism to the high-speed car racing circuit.

Output: 0.56ps/29,000r.p.m.
Practical r.p.m. range: 3,000~30,000 r.p.m.
Weight: 335.7g

Max 12CV-R
This engine is built for speed. Being one of the lighter engine in the OS 12CV class, its performance can easily outperform many in its class. It is also supplied with OS automatic carburettor.

Output: 1.0ps/31,000r.p.m.
Practical r.p.m. range: 4,000~36,000 r.p.m.
Weight: 200g