Product Overview
The MTM 58SX Mark II is built for buyers who want strong petrol performance in a chainsaw that still feels practical to handle.
With its 55cc commercial 2-stroke engine, 20-inch bar, and 4.1HP output, it is designed for serious cutting jobs such as pruning heavy branches,
cutting firewood, storm cleanup, and general property maintenance.
Why This Chainsaw Stands Out
What makes the 58SX Mark II appealing is the way it blends solid cutting power with practical everyday features.
MTM highlights its balanced design, patented air injection carburettor and intake system, quick chain tensioning,
integrated chain brake, and anti-vibration setup, giving it the feel of a machine built for real work rather than occasional trimming.
55cc Commercial Petrol Power
At the heart of the 58SX Mark II is a 55cc 2-stroke commercial engine producing up to 4.1HP.
That gives it the kind of strength many buyers want when a lighter-duty saw starts to feel underpowered on thicker timber and bigger outdoor jobs.
20-Inch Bar for Serious Cutting Reach
The 20-inch sprocket-nose bar gives this model the reach needed for larger logs, heavier branches, and demanding cleanup work.
It is a practical size for buyers who want extra cutting capacity without moving into a much larger and heavier class of saw.
E-Start Convenience
One of the more attractive features here is the E-Start system. MTM describes it as a setup that uses opposing memory-retaining spring coils,
building and releasing stored energy to help make starting easier and more efficient.
Direct Air Injection Carburettor
MTM promotes the 58SX Mark II as a fast-revving saw with a patented air injection carburettor and intake system designed to deliver more grunt.
That gives the chainsaw a more performance-focused feel for buyers who want a saw that can handle tougher cutting sessions with confidence.
Built for Better Control
The balanced design and patented A-VIBE anti-vibration system help give this model a more manageable feel in use.
MTM also highlights an ergonomic grab bar and 360-degree cutting capability, which add to its practical appeal during longer jobs.
Helpful Day-to-Day Features
Quick chain tensioning, easy access to the chain oil tank, and service access to the engine, filters, and spark plug all help make ownership easier.
These are the kinds of details that matter when you use a chainsaw regularly and want maintenance to stay simple.
Chain and Bar Specifications
The chain setup is clearly listed, which is especially useful when it comes time to buy replacements or spares:
- Bar length: 20 inches
- Bar type: Sprocket nose
- Chain type: Low kickback premium semi-chisel
- Chain pitch: 0.325″
- Chain gauge: 0.058″
- Drive links: 76
Key Specifications
- Brand: MTM
- Model: 58SX Mark II
- SKU: CHNSAWMTMB05X
- Product type: Chainsaw
- Power type: Petrol
- Engine type: 2-Stroke Commercial
- Engine displacement: 55cc
- Maximum power output: 4.1HP
- Cutting length: 430mm
- Fuel capacity: 550mL
- Fuel type: Petrol Regular Unleaded 95+ RON
- Fuel to oil ratio: 25:1
- Bar length: 20″
- Bar type: Sprocket Nose
- Bar oil type: SAE#10W-30 or similar
- Chain type: Low Kickback Premium Semi-Chisel
- Chain pitch: 0.325″
- Chain gauge: 0.058″
- Drive links: 76
- Bar oil capacity: 260mL
- Ignition type: CDI
- Oil lubrication system: Adjustable Automatic Pump
- Warranty: 12 months
Highlights at a Glance
- 55cc commercial-grade 2-stroke engine
- 20-inch bar for bigger cutting jobs
- Direct air injection carburettor
- E-Start system for easier starting
- Quick tension chain mechanism
- Integrated chain brake
- Easy access chain oil tank
- Patented A-VIBE anti-vibration system
- Easy service access to engine, filters, and spark plug
- Exceeds AS/NZS safety standards
What’s in the Box
- 1 x MTM Chainsaw
- 1 x Bar Cover
- 1 x Chain Sharpener
- 1 x User Manual
- 1 x Tool Kit
- 1 x Fuel Mixer
Size and Weight
- Carton dimensions: 51 x 13.8 x 43cm
- Carton weight: 8kg
- Product dimensions: 25 x 90 x 28cm
- Product weight: 7kg
Who It Suits
This chainsaw is a good fit for buyers who need more than a light pruning saw and want stronger petrol performance for regular outdoor work.
It suits firewood preparation, heavier backyard jobs, rural property maintenance, and cleanup tasks where extra bar length and engine strength are genuinely useful.
Final Thoughts
The MTM 58SX Mark II comes across as a capable all-round petrol chainsaw with the kind of power and features that make tougher cutting jobs easier to tackle.
Its 55cc engine, 20-inch bar, E-Start system, anti-vibration design, and practical accessory pack make it a strong option for buyers wanting real cutting ability with everyday usability.
