Yamaha R125

Find technical data, prices and reviews.

Yamaha R125

Key Specification Yamaha R125 2025

Engine and Drive Train

Bore52 mm
Stroke58.7 mm
Engine power15 HP
Rpm at Max. Power10000 rpm
Torque11.5 Nm
Rpm at Torque8000 rpm
Compression Ratio11.2
StarterElectric
Clutch TypeMultiplate in oil-bath
IgnitionTransistor
Transmission TypeGearshift
ValvesOHC
Displacement124.7 ccm

Suspension Front

Diameter41 mm
Travel130 mm

Suspension Rear

Shock absorberMonoshock
Travel110 mm

Chassis

Frame typeDeltabox
Rake26 degree
Trail95 mm

Brakes Front

Diameter292 mm

Brakes Rear

Diameter230 mm

Assistance Systems

Advanced Rider Assistance SystemsABS, Traction control

Dimensions and Weights

Front tyre width100 mm
Front tyre height80 %
Front tyre diameter17 inch
Rear tyre width140 mm
Rear tyre height70 %
Rear tyre diameter17 inch
Length1990 mm
Width715 mm
Height1145 mm
Wheelbase1325 mm
Seat Height820 mm
Kerb Weight (with ABS)141 kg
Fuel Tank Capacity11 l
License compliancyA1
Range523 km
Combined CO2 emissions47 g/km
Combined fuel consumption2.1 l/100km
Ground clearance160 mm

Equipment

EquipmentConnectivity, LED daytime running lights, LED-Headlights, TFT display

Price Yamaha R125

Model year
Current average market prices

Yamaha R125 History

Yamaha R125 2024  model series D

Yamaha R125 2024

15 HP

124.7 ccm

144 kg

£5,115.00avg. market price

Yamaha R125 2023  model series D

Yamaha R125 2023

15 HP

124.7 ccm

142 kg

£4,921.00avg. market price

Yamaha R125 2022  model series C

Yamaha R125 2022

15 HP

124.7 ccm

142 kg

£4,679.00avg. market price

excellent engine

cool looks

sporty chassis

very potent on the racetrack

very good supersport package

unfortunately nothing

Yamaha R125 2021  model series C

Yamaha R125 2021

15 HP

124.7 ccm

142 kg

£4,415.00avg. market price

excellent engine

cool looks

sporty chassis

very potent on the racetrack

very good supersport package

unfortunately nothing

Yamaha R125 2020  model series C

Yamaha R125 2020

15 HP

124.7 ccm

142 kg

£3,705.00avg. market price

excellent engine

cool looks

sporty chassis

very potent on the racetrack

very good supersport package

unfortunately nothing

Yamaha R125 2019  model series C

Yamaha R125 2019

15 HP

124.7 ccm

142 kg

excellent engine

cool looks

sporty chassis

very potent on the racetrack

very good supersport package

unfortunately nothing

Yamaha R125 2018  model series RE11

Yamaha R125 2018

15 HP

124.7 ccm

138 kg

powerful engine

sporty seating position

confidence-inspiring ride

high-quality workmanship

Unsuitable for tall riders

More uncomfortable than the competition

Brake could be more toxic

Yamaha R125 2017  model series RE11

Yamaha R125 2017

15 HP

124.7 ccm

138 kg

powerful engine

sporty seating position

confidence-inspiring ride

high-quality workmanship

Unsuitable for tall riders

More uncomfortable than the competition

Brake could be more toxic

Yamaha R125 2016  model series RE11

Yamaha R125 2016

15 HP

124.7 ccm

138 kg

powerful engine

sporty seating position

confidence-inspiring ride

high-quality workmanship

Unsuitable for tall riders

More uncomfortable than the competition

Brake could be more toxic

Yamaha R125 2015  model series RE11

Yamaha R125 2015

15 HP

124.7 ccm

138 kg

£2,648.00avg. market price

powerful engine

sporty seating position

confidence-inspiring ride

high-quality workmanship

Unsuitable for tall riders

More uncomfortable than the competition

Brake could be more toxic

Yamaha R125 2014  model series RE06

Yamaha R125 2014

15 HP

124.7 ccm

138 kg

£2,654.00avg. market price

Strong brakes

sharp design

smooth engine

branded tyres

Hard seat

no ABS

Yamaha R125 2013  model series RE06

Yamaha R125 2013

15 HP

124.7 ccm

138 kg

Strong brakes

sharp design

smooth engine

branded tyres

Hard seat

no ABS

Yamaha R125 2012  model series RE06

Yamaha R125 2012

15 HP

124.7 ccm

138 kg

Strong brakes

sharp design

smooth engine

branded tyres

Hard seat

no ABS

Yamaha R125 2011  model series RE06

Yamaha R125 2011

15 HP

125 ccm

138 kg

Strong brakes

sharp design

smooth engine

branded tyres

Hard seat

no ABS

Yamaha R125 2010  model series RE06

Yamaha R125 2010

15 HP

125 ccm

138 kg

Strong brakes

sharp design

smooth engine

branded tyres

Hard seat

no ABS

Yamaha R125 2009  model series RE06

Yamaha R125 2009

15 HP

124.66 ccm

138 kg

Strong brakes

sharp design

smooth engine

branded tyres

Hard seat

no ABS

Yamaha R125 2008  model series RE06

Yamaha R125 2008

15 HP

125 ccm

126 kg

Strong brakes

sharp design

smooth engine

branded tyres

Hard seat

no ABS

FAQ tires Yamaha R125

Which tire dimensions do I need?
The tire dimension Yamaha R125 2025 is front 100/80-17 and rear 140/70-17.
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Alternatives to Yamaha R125

FAQ Yamaha R125

What is the current market price of the Yamaha R125?
The current average market price of a Yamaha R125, year of manufacture 2024, is 4,720 GBP with an average mileage of 0 km.
Which one is better? Yamaha R125 or {AlternativeBrandModel}?
You can compare these two motorcycles here. You can find all pros and cons of the comparable model here.
How about the availability of the Yamaha R125?
Compared to other Supersport bikes the availability is very good. There are very many Yamaha R125 bikes available on the market.
How stable is the price of a used Yamaha R125? What about the price trend?
Looking at the year of manufacture 2015, the price stability of a Yamaha R125 was poor compared to other Supersport bikes. The price trend was -6% in the first year, -4% in the second year and -4% in the third year.
How popular is the Yamaha R125?
There is a very strong demand for a Yamaha R125 on the market. Test reports of this model are very often read on the platform of 1000PS.
What is the data source for the content on this page?
The data comes from the online motorcycle magazine '1000PS'. 1000PS was founded in 2001. The company is based in Austria. Most of the content is published in German. However, the team also presents motorcycle test videos in English on YouTube. Here you can find 1000PS on Instagram.

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