Blog Tentang OTOM Boosts Enduro Performance With Advanced Enginechassis Integration

Zongshen supplies the core four-stroke engines for OTOM’s Enduro range. The available models include CB250-G (ZS165FMM), CB250-F (ZS172FMM-3A), PR250 (ZS172FMM-5), CB250-R (ZS172FMM-6), CB-F300 (ZS175FMM-3A), PR300 (ZS175FMM-5), CBS300 (ZS174MN-3), NB300 (ZS174MN-5), NC250 (ZS177MM), NC250S (ZS177MM-A), NC300S (ZS182MN), NC450 (ZS194MQ) and NC450S (ZS194MQ-2).

Each of these four-stroke engines can be configured with either a carburetor or an electronic fuel injection system. The company describes the CB series as oriented toward high-revving power delivery, while the PR and NC series emphasize torque output for different competition classes and riding styles.

Beyond the four-stroke lineup, OTOM offers two-stroke engines based on Loncin and MLF technology. The range includes the MT250, based on a Yamaha design, as well as 250cc and 300cc two-stroke engines developed from the 2018 KTM architecture. These two-stroke units are currently supplied with carburetor systems only.

The company has also said it is prepared to add Zongshen’s NC250RR and NX300 engines to its powertrain portfolio. No timeline for those additions was disclosed.

OTOM produces eight Enduro models whose frame geometry and design are inspired by leading off-road brands. The company says the models are intended to provide precise handling for riders. Standard colors are orange, black and white, and custom colors are available with a minimum order quantity of 100 units.

The CBS300 (ZS174MN-3) is a 279cc four-stroke engine. Published specifications list maximum power of 18.5kW at 8,500 rpm and maximum torque of 23N.m at 7,000 rpm. It is paired with a six-speed international transmission and offers electric or kick starting. The complete Enduro model, as listed, has a dry weight of 108kg, a seat height of 950mm and ground clearance of 270mm.