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YZF-R125 Overview

Azzurri

New Member
Technical Spec.

YZF-R125

Features -
Inspired by genius
R-series engine and chassis technology
6-speed gearbox
Aluminium swinging arm
Midship muffler


Engine -
Engine type Liquid-cooled, 4-stroke, 4-valve, single cylinder, SOHC
Displacement 124.66 cc
Bore x stroke 52.0 x 58.6 mm
Compression ratio 11.2:1
Maximum power 11.0 kW (15 PS) @ 9,000 rpm :)
Maximum torque 12.24 Nm (1,25 kg-m) @ 8,000 rpm
Lubrication system Wet sump
Carbutator Fuel injection
Clutch type Wet, multiple-disc coil spring
Ignition system TCI
Starter system Electric
Transmission system Constant mesh, 6-speed
Final transmission: Chain
Fuel tank capacity 13.8 L
Oil tank capacity 1.15 L


Chassis -
Chassis Steel Deltabox
Front suspension system Telescopic forks
Front travel 130 mm
Rear suspension system Swingarm (monocross)
Rear travel 125 mm
Front brake Single disc, Ø 292 mm
Rear brake Single disc, Ø 230 mm
Front tyre 100/80-17 M/C
Rear tyre 130/70-17 M/C


Dimensions -
Length (mm) 2,015 mm
Width (mm) 660 mm
Height (mm) 970 mm
Seat height (mm) 818 mm
Wheel base (mm) 1,355 mm
Minimum ground clearance (mm) 155 mm
Dry weight (kg) 126.5 kg
 

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Smack76

New Member
Its a very expensive bike...not really worth it. But if got that extra cash why not, as for me i would rather modify my lc4 to the max......... :D
 

traxxas-modifier

Super LOLO
Staff member
if youve noticed the compression ratio of R125

Bore & stroke: 52.0 x 58.6 mm
Compression ratio: 11.2:1
Maximum power 11.0 kW (15 PS) @ 9,000 rpm
Maximum torque 12.24 Nm (1,25 kg-m) @ 8,000 rpm


our T135 has
Bore & stroke 54.0 x 58.7 mm
Compression ratio: 10.9 : 1
Maximum horse power 8.45kW(8500r/min)
Maximum torque 11.65 N・m(5500r/min)


Vixion has
Bore & Stroke: 57.0 x 58.7 mm
Compression Ratio: 10.4 : 1
Power (max): 11.10 kW (14.88 HP) at 8.500 rpm
Torque (max): 13.10 Nm (1.34Kgf.m) at 7.500 rpm


the r125 has higher compression ratio
considering the bore and stroke is much LESSER.
how come?

take note that R125, R15, Vixion, Fz150i and T135
has 100% the same cylinder head!

this means we can increase our T135 compression ratio to make it much more
efficient machine!

look 125cc is more powerfull than 135cc!!!! :D
 

traxxas-modifier

Super LOLO
Staff member
the FZ150i is the closest to it bro.
theyve got the same chassis and engine.
r125 have 125cc while fz150i has 150cc

a good fiberglass make can copy the r125 ;)
 

vnduck

Super Veteran
We have a couple store selling this in Vietnam, the price is ....... $8000 !!!!
While a 99 hornet 250 or cb400 only cost $4000-$5000!
Decision decision :D
 

vnduck

Super Veteran
nah, it is from individual importer. Yamaha Vietnam only sell their bikes in Vietnam, they wont even sell Thai's bike, let alone these European superbike
 

jay.e.l

Super Veteran
does any1 know where i can get this near the philippines, i dont rele want to pay for the bike in europe, then send it over to pinas
 

traxxas-modifier

Super LOLO
Staff member
jay el

Yamaha R15 is avaialable in Philippines already.
at the whopping price of P230k!!!

original price of it in india is P90k

it has the same gears of r125.
6 gears, EFI. etc...

the difference is body and tires.

are you in phils now or abroad?
 

jay.e.l

Super Veteran
bro traxx it doesnt look the same and i will have to maks some1 do the fiberclass work if i want it to look like a r125, thats alot of money man, and imabroad
 

traxxas-modifier

Super LOLO
Staff member
bro

R125 cost almost the same hehehe
when converted to peso its around P250thou
plus shipping...

european products are way too pricey for asian guys... heheh
 

jay.e.l

Super Veteran
This is my new R125

Its got the L Plate on it because in UK i dont have a bike licence, so i can only get no higher than a 125cc bike

Does any1 know where i can get this in philippines.

Dont rele want to buy the R15
 

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