2025 KTM 125 SMC R
2025 KTM 125 SMC R
The 2025 KTM 125 SMC R brings authentic supermoto performance to the 125 cc class. Lightweight, agile, and brimming with KTM attitude, this bike is designed for riders who want excitement on the street, track, or anywhere in between.
At its core, a 124.99 cc, liquid-cooled single-cylinder engine delivers 15 PS and 11.5 Nm of torque, managed by Bosch EMS with ride-by-wire for precise throttle control. The 6-speed transmission ensures smooth shifting, while the steel split trellis frame offers strength and responsiveness.
WP APEX suspension provides 230 mm of travel front and rear, backed by ByBre brakes with a 320 mm floating front disc and 240 mm rear disc for confident stopping. Cast aluminium 17” wheels, a 270 mm ground clearance, and an 860 mm seat height make this machine agile and ready for sharp cornering.
Weighing just 152 kg fully fueled, the KTM 125 SMC R is the perfect introduction to supermoto—fast, fun, and ready to attack every corner.
New & Used Bikes
Delivery
We can arrange deliver of any new or used motorcycle to any location in the UK or Ireland. Contact our Sales Team for pricing.
Test Rides
Contact our friendly, helpful Sales Team to arrange a test ride on one of our fleet of demonstrators or any of our approved used motorcycles.
Safety
All our used motorcycles go through a rigorous multi-point health check prior to sale.
2025 KTM 125 SMC R – It’s In You. Let It Out.
Small in displacement but huge in attitude, the 2025 KTM 125 SMC R is a true supermoto built to deliver grin-inducing fun on every ride. With sharp handling, race-inspired styling, and top-level components, this bike is made to dominate tight urban streets, backroads, and improvised tracks with ease.
Equipped with a responsive 125 cc 4-stroke engine, precision ride-by-wire throttle control, and WP APEX suspension, the 125 SMC R offers confidence, control, and the unmistakable KTM supermoto character. Lightweight, agile, and ready to flick from corner to corner, this machine packs everything you need to unleash your inner rider.
Key Features
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Authentic Supermoto DNA – Aggressive, minimalist styling and race-bred ergonomics.
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125 cc Liquid-Cooled Engine – Producing 15 PS and 11.5 Nm for punchy street performance.
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Premium WP Suspension – WP APEX 43 mm forks with open cartridge design and WP APEX Split Piston rear shock.
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High Braking Power – ByBre 320 mm front disc with radial calipers and 240 mm rear disc.
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Lightweight Handling – 152 kg fully fueled with 17” cast aluminium wheels for agility.
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Performance Geometry – 63.1° steering head angle, 111 mm trail, and a 1453 mm wheelbase for ultimate cornering control.
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Supermoto-Ready Setup – 860 mm seat height, 270 mm ground clearance, and 9 L fuel tank.
Technical Specifications
Engine
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Design: 1-cylinder, 4-stroke
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Displacement: 124.99 cm³
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Power: 15 PS
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Torque: 11.5 Nm
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Transmission: 6-speed
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Cooling: Liquid cooled
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EMS: Bosch EMS with RBW
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CO₂ Emissions: 57 g/km
Chassis & Suspension
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Frame: Steel split trellis frame, powder coated
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Subframe: Steel trellis frame, powder coated
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Front Suspension: WP APEX 43 (Open Cartridge), 230 mm travel (non-adjustable)
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Rear Suspension: WP APEX Split Piston with preload adjuster, 230 mm travel
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Front Brake: ByBre radial caliper with 2 pistons, 320 mm floating disc
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Rear Brake: ByBre single-piston floating caliper, 240 mm disc
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Chain: 520 X-Ring
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Steering Head Angle: 63.1°
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Trail: 111 mm
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Wheelbase: 1453 mm
Dimensions
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Seat Height: 860 mm
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Ground Clearance: 270 mm
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Tank Capacity: 9 L
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Weight (Dry): 145 kg
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Weight (Fully Fueled): 152 kg
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Wheels: Cast aluminium, 2 x 17” front / 4 x 17” rear
| SKU | 2025 KTM 125 SMC R |
|---|---|
| Stock Status | Contact for Availability |
| Sold | No |
| Colour | Orange |
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Free Shipping applies to orders processed through our website for goods over £100, that are shipped to Northern Ireland, UK and the Republic Of Ireland. This excludes Motorcycles.
ORDERS UNDER £100
Our Northern Ireland & UK Mainland delivery charges start from £2.99 per package. Deliveries to The Channel Islands (Jersey and Guernsey), Scottish Highlands and Islands and Isle of Man start from £3.99 per package. Delivery’s to the Republic of Ireland start from £9.99.
UK Mainland Standard, UK Highlands and Islands Standard, and Northern Ireland 48 Hour will be shipped by Royal Mail. All other shipping methods will be shipped by our preferred courier services.
DELIVERY TERMS AND CONDITIONS
We aim to dispatch orders within 48 hours from the time payment is received. Please note if we do not have the item/s you require in stock, we will contact you ASAP with a delivery date and give you the option of a full refund if you prefer.
During the order payment process the Purchaser will be presented with delivery options depending on delivery location. It is the responsibility of the Purchaser to choose the correct shipping method. Phillip McCallen Motorcycles reserves the right to refuse shipping of any order for which insufficient delivery payment has been made.
INTERNATIONAL SHIPPING
We do offer international shipping. If your country is not listed under shipping options in the shopping basket, please contact us for individual shipping charges.
DELIVERY OF HELMETS, SAFETY GUARANTEED
Regardless of the price, we will only deliver your helmet by our preferred Couriers with charges starting from £8.99 for helmets costing less than £100 (over £100 are shipped free - see above for terms).
We don't cut corners or costs when safety is involved.
Returns
You may return any Products you have purchased within seven (7) working days of delivery for any reason (including if you simply change your mind) provided that the Product is unused, undamaged and in its original packaging with all tags in place. To do so you must notify us in writing or other durable medium (including email) within those seven (7) working days. You will then be entitled to a refund from us, which will be paid as soon as possible, but in any event within thirty (30) days of safe receipt of your returned Product in compliance with this clause. You must arrange for and pay the costs of returning the Products to Phillip McCallen Motorcycles Ltd – on request, we will collect the Products from you, but the cost of this will be charged to you and we may deduct this from the refund. While in your possession, you must keep any Products you intend to return to us in good and saleable condition with all original packaging and tags in place.
If:
- (a) the Product delivered is not what you ordered or does not correspond with its description;
- (b) the Product delivered is not of a satisfactory quality; or
- (c) the Product is not fit for any other purpose for which you have bought it and you notified Phillip McCallen Motorcycles Ltd of this purpose before purchase, and Phillip McCallen Motorcycles Ltd has not informed you that the Product is not fit for that purpose; Phillip McCallen Motorcycles Ltd will, at its option, deliver to you a replacement Product or refund to you the price paid and your reasonable costs of returning the Products.
If you have any queries or complaints about returning a Product, please contact our Returns Department on (028) 92 622 886 and speak to one of our returns department representatives.