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3 QUESTIONS TO ASK BEFORE BUYING
Real premises?Can you visit their showroom or shop?
A workshop?Can they do repairs and servicing?
Phone support?Can you reach a real support team?
At TrailSurge, we’re here after checkout too.
Our physical showroom and workshop is in Nuneaton (CV11 6RY), with visits by appointment. We provide bike, e-bike and e-scooter repairs and servicing, plus after-sales support. Call us on 0800 099 6187 — Monday to Friday, 10am–4pm.
Real UK company. VAT registered.TRAIL SURGE LTD · Registered in England and WalesCompany No. 16935369 · VAT No. 521226239Unit 62, Centenary Business Centre, Nuneaton, CV11 6RY
Found the same product for less at a genuine UK-registered, VAT-registered retailer? Send us the listing and we'll check if we can match their price.
How our price match works
Send us the competitor's product link before ordering. We'll check the exact model, stock, total delivered price, UK company registration and valid UK VAT registration. All matches are subject to verification.
✓ Identical model, variant and specification
✓ UK-registered company with a valid UK VAT number
✓ In stock, with a lower total price including delivery
✓ Request a match before placing your order
TrailSurge is a UK company and VAT registered too: Company No. 16935369 · VAT No. 521226239.
Road use notice: Private land / off-road use only unless correctly registered, insured, taxed and fully compliant for legal road use in the UK.
TrailSurge Warranty+12-month cover. Direct UK support.Included
TrailSurge Warranty+
12 months
Cover for eligible manufacturing faults, with support from our UK team.
What’s covered
Frame · Motor & controller · Battery & charger · Factory-fitted electrics & mechanical parts
Here when you need us
Fault assessment, warranty guidance and help arranging eligible repairs or replacement parts.
Cover & exclusions
Normal wear, accidental damage, misuse and unauthorised modifications are excluded. Eligibility and remedies are subject to the full warranty terms.
Need to make a claim?
Contact TrailSurge with your order number, a description of the fault and clear photos or a video. Our team will assess the issue and explain the next steps.
VALTINSU manufacturer warranty12–18 months for the main components, with the exact period depending on the model, component and market. Frame and structural parts may receive extended cover where specified by the manufacturer.
Manufacturing defects in the original motor, controller, battery and eligible frame or structural components, with approved replacement parts or batteries supplied through the manufacturer or local parts network.
Separate manufacturer terms apply. Warranty periods are not added together.
Description
Top Starter Bike
Top Speed of 44 MPH
Great for Off Road
The Valtinsu EM23 Electric Dirt Bike is a high-performance off-road electric motorcycle built for riders who want serious torque, long trail range, and full-size dirt-bike stability. With a 60V system, large off-road wheels, and hydraulic braking, it’s designed for fast private-land riding, motocross practice, and demanding trail use.
High-Power Motor Performance The EM23 runs a 60V motor system rated around 4000W peak output, delivering strong acceleration and responsive torque for off-road riding. The listing states a top speed of up to 70 km/h (≈44 mph) with three selectable speed modes (25 / 45 / 70 km/h) to suit beginner through advanced riders.
High-Capacity Removable Battery A 60V 27Ah removable lithium battery powers the EM23 and provides a claimed riding range of up to around 80 km (≈50 miles) depending on terrain and speed. The removable design allows convenient indoor charging and improved security. Charging time is typically around 5–6 hours with the supplied fast charger.
Full-Size Off-Road Wheels & Suspension The EM23 uses a 19″ front and 17″ rear off-road tyre setup, giving it proper dirt-bike proportions and improved stability at speed. Front hydraulic suspension and a rear shock absorber help absorb bumps, ruts, and trail impacts for better control on rough terrain.
Hydraulic Brakes & Climbing Ability Front and rear hydraulic disc brakes provide strong stopping power for higher-speed riding. The bike is listed with a climbing capability around 30°, supporting technical trails and steep sections.
Frame, Fit & Riding Position Built on a steel frame, the EM23 features a seat height around 810 mm (81 cm) and a maximum load capacity around 120 kg, making it suitable for teens and adult riders. The wheelbase and handlebar width are designed to give a stable off-road stance similar to small petrol dirt bikes.
Check rider measurements and sizing before you order.
Recommended rider height155–190 cm
Maximum rider weight120 kg
More measurements & dimensions
Seat height
81 cm
Standover height
N/A
Inside leg
71–89 cm
Handlebar height
106 cm
Deck size
N/A
Box dimensions
157 × 38 × 79 cm (L × W × H)
Fit guidance: Estimated rider-height range
Sizes are a guide. Rider proportions, footwear and setup can affect fit.
EM23 power and speed: 4000W peak up to 44 MPH
With 4000W peak power on a 60V 27Ah system and a listed top speed of 44 MPH, the EM23 is aimed at riders who want an electric motocross-style bike feel for off-road use. A Up to 30 deg climb spec supports hill starts and sustained gradients. The larger wheel setup helps it stay composed at higher pace.
60V 27Ah battery for up to 50 Miles and 5-6 hours recharge
The 60V 27Ah battery is rated for a listed max range of up to 50 Miles. Recharge time is listed at around 5-6 hours, making it practical for overnight charging or a daytime top-up. As always, real-world range depends on terrain, speed, temperature and rider load.
Front 19in / Rear 17in wheel set for full-size off-road stability
The front 19in / rear 17in wheel combination gives a more full-size dirt-bike stance, helping it track straight over ruts and feel stable when you pick up speed. Listed weight is 64.5 kg with a max rider rating of 120 kg, so it is set up for adult-sized riders within the stated limit.
What's in the box?
1X Valtinsu EM23 Electric Motocross Bike
1X Charger
2X Keys
1X Assembly Tools
1X Assembly User Manual
Frequently Asked Questions
This bike is best suited for and the recommended rider height is between 155–190 cm.
The EM23 uses much larger 19/17-inch wheels, an 81 cm seat and a 60V 27Ah battery. It has a more full-size motocross-style stance, so it suits riders who want stability and room rather than the compact feel of a 14/12-inch bike.
Yes. Valtinsu lists the 60V 27Ah battery as removable, which gives you more flexibility for charging and storage. It is still a large battery pack, so it should be supported securely whenever it is removed or refitted.
The current manufacturer specification lists roughly 6–7 hours with the 67.2V 5A charger. A partial recharge will take less time, while battery temperature and starting charge level can affect the total.
The 50-mile figure is a maximum manufacturer claim. Riding near top speed, climbing, soft ground, colder temperatures and a heavier rider can cut range significantly, so actual trail distance can be much lower.
The Valtinsu EM23 Electric Motocross Bike is water-resistant and suitable for riding in very light rain. It is not fully waterproof and should not be submerged. Short term, your product can get a little wet and be in the rain, but any long-term exposure can cause serious problems.
First impressions of the Valtinsu EM23 Electric Motocross Bike are strong. It feels well put together, has plenty of pull and looks even better in person than in the photos.
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