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The UK's Largest Wholesale & Distributor of Chinese Motorcycles, Scooters and Spare Parts


125cc 4 Stroke

Black/Red Red/Black

RRP £2,699.99*


UM DSR SM 125 Overview

Other Information
Model Code :
Fuel Tank Capacity :
8 Litres

About the UM DSR SM 125

Designed ready to tackle even the toughest city streets, the DSR SM 125 is conceived to become a true favourite among the sports motorbikes lovers. Inspired by the FX Cross Freestyle motorbikes the DSR SM 125 has an innovative design and stylistic elements with a big personality. The DSR 125 SM is equipped with a responsive and powerful liquid cooled, EFI engine to power you through the morning commute or to your favourite off-road sweet spots. There is a large space between the back part of the seat and the chassis, ensuring better manoeuvrability while in action and with its light weight, will allow you to move freely around the city.

This product was added at 12:21pm on Thursday 08 December 2016
Last updated: Jan 19, 2021

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UM DSR SM 125 Specifications

Max Speed :
99 kph
Max Power :
11KW @ 10750
Max Torque :
10.9NM @ 8250
Engine and Transmission
Engine Size :
124 cc
Engine Type:
Single Cylinder, 4 Stroke, Water Cooled
Engine Brand :
Bore x Stroke :
Compression Ratio :
Clutch Type :
Hand Operated
Drive Type :
Start System :
Electric Start
Ignition Type :
Battery Voltage :
Wheel, Suspension and Brakes
Front Tyre :
Rear Tyre :
Tyre Model :
Front Suspension :
Upside Down Forks
Rear Suspension :
Mono Shock Absorber
Front Brake :
Hydraulic Disc
Rear Brake :
Hydraulic Disc
Seat Height :
880 mm
Wheelbase :
1425 mm
Overall Length :
2080 mm
Overall Width :
820 mm
Overall Height :
1180 mm
Mass in Running Order :
124 kg
This is the weight/mass of an unladen vehicle but one which has all fluids correct and present within. It includes fuel in the tank to a minimum of 90% full.
Maximum Laden Mass :
290 kg
This is the maximum operating weight/mass of the vehicle as specified by the manufacturer including the vehicle's chassis, body, engine, engine fluids, fuel, accessories, rider, pillion and cargo.

UM DSR SM 125 Technical Data

Model Information
Build Difficulty
2 - Straight Forward (Out of 5)
Fuel Tank Capacity
11 l
Shipping State
SKD - Semi Knocked Down
Speedo Type
Parking options
Side Stand
Odometer Reading
Engine Settings
4 Stroke
Valve Train
Liquid Cooled
Fuel System
EFI System
EFI Plug Location
Under Seat
Battery Location
Under Seat
Handling and Suspension
Fork Oil Volume
450 ml per leg
Fork Oil Grade
Engine Oil Grade
Engine Oil Volume
1150 ml

UM DSR SM 125 Gallery

** Pictures are for illustration purposes only

UM DSR SM 125 360° View

Hold down the left mouse button on the bike and scroll side to side to rotate the bike.

    UM DSR SM 125 Reviews

    I've only had the bike for one week but it has already exceeded my expectations. All aspects of riding are superb and the overall build quality is rather exceptional. In all respects the bike comes across as superior to the Honda XR125 I owned previously.

    Submitted Feb 21, 2017
    by Dave Steer    Devon

    * Recommended Retail Prices

    RRP Prices are inclusive of VAT and includes Full Assembly, Full Pre-delivery Inspection (PDI) and a 24-month warranty, but can vary according to different geographic locations as Dealers may incorporate more comprehensive warranty and service plans into their pricing and may also offer accessories or other services above standard sales. Prices in Scotland, NI and offshore islands may be higher. Government first registration fee and vehicle excise duty are not included and will be charged at the current rate except for the cost of the physical number plate, which will be included in the price of the vehicle.