Mountfield 1538H-SD Ride-On Lawnmower 98cm / 432cc - Complete with 5 Year Warranty

Mountfield's shiny NEW for 2025 1538H-SD is the superhero of side-discharge ride-on mowers! If you're not into grass clipping collection, this powerhouse swoops in like a lawn-loving ninja. With its smooth hydrostatic transmission, and 98cm cutting width, this garden tractor makes mowing lawns up to 2 acres feel like a walk in the park!

Special Features Mountfield 1538H-SD Ride-On Lawnmower 98cm / 432cc
Powered by STIGA with an ST 450 432cc engine
98cm cutting width
Hydrostatic transmission
7 Cutting height positions, 25 - 80 mm
Dedicated side-discharge garden tractor
Mulch plate and tow hitch included. Battery charger available separately

This stylish, high-flying side-discharge garden tractor is revved up by a single-cylinder STIGA ST 450 petrol engine, cranking out a mighty 7.5kW @ 2800rpm. With hydrostatic transmission—think of it as the automatic car of lawnmowers—the Mountfield 1538H-SD is the sleek, efficient powerhouse your garden dreams of!

Its compact design means it can zip around your lawn like a pro and slide into tighter spots in your shed or garage compared to bulky collecting ride-ons.

Equipped with a twin-blade cutting deck boasting a 98cm width, it gives your lawn a precision haircut, distributing grass clippings out to the side like confetti through the side-discharge chute—perfect for tackling that overgrown or rougher grass! Want to play eco-friendly superhero? Grab the included mulching plate, and it’ll chop those clippings into a fine mulch, adding them to nourish the soil—saving you time and money on fertilisers too!

When the mowing magic is done, clean-up is a breeze! Just hook up your hose to the deck nozzle, turn on the water, engage the blades, and voilà! A sparkling clean deck and blades, ready for the next round.

And wait, there’s more! It comes with a tow hitch included too! With a whole arsenal of towed accessories available, the 1538H-SD flexes its versatility all year round. Perfect for areas up to 2 acres and backed by a five-year extended warranty (T & C's apply), this ride-on lawnmower is the ultimate deal!

Technical specs Mountfield 1538H-SD Ride-On Lawnmower 98cm / 432cc

General info
EAN/UPC 8008984869110
SKU 2T0620483/M25

Power
Battery capacity 18 Ah
Power 7.5 kW
Power source Petrol
Engine Brand STIGA
Engine model ST 450 Powered by STIGA
Displacement 432 cm³
Engine rotation speed 2800 rpm
Battery Voltage 12 V
Choke Manual
Engine cooling Air
Fuel tank capacity 6 l
Suggested working area 5000 m

Cutting system
Minimum uncut radius 70 cm
Cutting width 98 cm
Reverse mowing Yes
Blade rotation Untimed
Cutting height adjustment Manual with lever
Cutting height positions 7 positions
Cutting height range 25 - 80 mm
Number of blades 2
Blade type Mulching
Additional cutting method Mulching
Blade engagement type Electric

Drive system
Traction Rear-wheel drive

Transmission
Transmission method Pedal-operated
Transmission type Hydrostatic

Equipment
Steering wheel Mountfield ergonomic
Seat type Mountfield classic
Seat adjustment Screws
Front wheel size 15x5.00-6
Rear wheel size 18x8.50-8
Headlights Conventional
Bumper Yes
Washing link Yes
Storage compartment Yes
Cup holder Yes
Pivoting front axle Yes
Antiscalp wheels 2

Safety system
Seat with Safety Contact Breaker

Tools kit
Mulching kit Included
Battery charger Optional
Trailer hitch kit Included

Vibration and noise data
Guaranteed sound power level (LwA) - dB(A) 100
Max vibration on driver's seat (m/s2) 0.94
Max vibration on steering wheels (m/s2) 3.33
Measured sound power level dB(A) 99
Measured sound pressure level at operator ear dB(A) 86

Overall dimensions
Pack weight 208 kg
Product length 1726 mm
Product width 1315 mm
Product height 1100 mm
Weight 165 kg


Mountfield 1538H-SD Ride-On - replaces MTF98 H-SD / 2T0610483/M22
Barcode / EAN: 8008984869110
We will liase with you to deliver the machine on a mutually convenient date, subject to terms and conditions.

Mountfield 1538H-SD Ride-On Lawnmower 98cm / 432cc has a 5 Year Warranty

Mountfield 1538H-SD Ride-On Lawnmower 98cm / 432cc has an exclusive Mower Magic 5-Year Warranty, supplied to you free of charge. To read more about this exclusive warranty, please click here.

Mountfield has been a number one UK brand for over 50 years and their lawnmowers, lawn tractors and garden care products all share a reputation for outstanding quality and reliability. Mountfield began manufacturing rotary lawnmowers at premises in Maidenhead in 1962; the modern, high specification machines of today bear little resemblance to their ancestors but all share a common ethos of quality and value for money - which has helped to make Mountfield one of the leading lawnmower manufacturers for over 50 years.

Innovation, performance and value for money - Mountfield have maintained their position as one of the UK’s leading lawnmower manufacturers by continually developing new products. Their investment and innovation ensures that the Mountfield Brand offer the best combination of performance and value for money. In recent years new products have launched, such as best-selling garden tractors, lawn riders, roller mowers and a range of class-leading 48 and 80-volt cordless garden tools, as well as advanced premium mowers with hybrid chassis technology and a unique Twinclip blade.



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