WORKS’25: MORE WORKS THAN EVER

NITRO WORKS

2025

The launch of the Vertigo Nitro Works in 2024 marked a significant improvement in the range of green trial bikes, but the DNA of Vertigo Motors is defined by the constant pursuit of improvements to offer the user a product of the highest possible quality. With the new Nitro Works ’25, a further step towards excellence is taken, as these bikes are the result of the research and development efforts of the Vertigo Motors engineering and testing teams over the past few years.

Trials are the real testing ground for Vertigo and, as a result of competition experience, these technically advanced trial bikes were conceived, which have helped win legendary and demanding events such as the Scottish Six Days Trial, the Scott Trial, the Tres Dies de Santigosa, and even winning events in the Spanish championship and also in the World Championship.

The Nitro Works ’25 introduces several innovations compared to the previous model, while also maintaining some of the features that offer the best performance, such as the new rear subframe introduced last season, the skid plate, the power maps, the new injection body calibration and the ‘onboard 0 TPS’ or the improvements in the cooling of the thermal group.

DOWNLOADS:

SPARE PARTS BOOK 2025 NITRO: 125cc |225cc | 250cc 280cc 300cc

Bike specifications
Engine

2 stroke Vertigo engine

ENGINE SIZE
125cc EFI 225cc EFI 247cc EFI 280cc EFI 300cc EFI
Ø x STROKE
54×54.5mm 72.5×54.5mm 72.5x60mm 76x60mm 79x60mm
CRANKCASE
Aluminum

GEARBOX

6 speed gearbox, 4 gears designed for trials
Improved lubrication to maximize the efficiency
Lighter gearbox with a more robust gear selector

CLUTCH
Multi-disc in oil with preload and size springs designed for a smoother and more efficient shift
Removable clutch cover
TRANSMISSION
9z/48 10z/42 10z/42 10z/42 10z/42

SPECIFIC COMPONENTS

Shift lever tip made by microfusion with better feel and grip
Crossbow battery with BMS
Water pump protector
S3 footrests
Onboard TPS setting system

INTAKE BODY

Racing intake body 125     Racing intake body

EXHAUST SILENCER

Right side silencer. Easily replaceable fibers.

EXHAUST MANIFOLD

Vertigo Nitro Stainless steel

radiator

Special Vertigo design adapted to the chassis shape

FUEL INJECTION

ST powered electronic injection

ENGINE SENSORS
Integrated injection driver
Protocolo CAN 2.0 B
Atmospheric pressure & Air temperature sensor
TPS (Throttle position sensor)
WATER PUMP

Controlled by control unit

FRAME

25CrMo4 steel, Vertigo green.

SUBFRAME
Lightened 6082 aluminium subframe
SWINGARM

Black reinforced aluminum swing arm

FRONT SUSPENSION

Tech Factory 170mm travel

REAR SUSPENSION

Monoshock / swingarm, Vertigo design. Old school linkage

2-way Reiger adjutable in compression, rebound and spring preload

170mm travel

AIRBOX

Nitro filter box with 4 inlets for improved high revolutions

FUEL TANK

High capacity, at low height and centered 2.3L tank

HANDLEBAR

Crossbow black handlebar with Vertigo protector

FRONT BRAKE
Hydraulic Braktec system with 185mm disc
FRONT CALIPER
4 pistons
FRONT RIM

Morad Black 1.60 x 21″ with Vertigo design with silver aluminium hubs and black spokes

REAR BKAKE
New Hydraulic system with 150mm FIM disc
REAR CALIPER
2 pistons
REAR RIM
Morad lightweight Black anodized 2.15×18″ with silver aluminium hubs

TYRES

Dunlop D803GP

CRANKCASE PROTECTOR

Crank case protector 6mm 7075 T6, black

DECAL KITS

New Works MY25 design, high quality blisters

TOTAL LENGTH
2010mm
DISTANCE BETWEEN AXIS
1310mm
SEAT HEIGHT
680mm
WEIGHT

68kg

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