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BK11 ZRX

2011 Yamaha Yzf R125

Black Petrol 124cc
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MOT Status

Valid
Expires16 Apr 2027
Tests11 (8 pass, 3 fail)
Pass rate72.7%

Mileage

34,440 mi
Last recorded34,440 miles
Recorded on17 Apr 2026
Typical for 2011 Yamaha Yzf R12513,906 mi

Significantly above average — investigate

4 checks still locked for this Yamaha
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Vehicle Details

RegistrationBK11 ZRX
MakeYamaha
ModelYzf R125
Year2011
ColourBlack
Fuel typePetrol
Engine124cc
View full Yamaha Yzf R125 reliability data

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MOT History

8 pass 3 fail
Pass 17 Apr 2026 34,440 miles

Drive chain worn but not considered excessive (6.1.7 (c) (i))

Exhaust noisy (8.1.1 (a))

Nearside Front Shock absorber has a light misting of oil (5.3.2 (b))

Fail 7 Apr 2026 34,412 miles

Drive chain excessively loose (6.1.7 (c) (i))

Front Shock absorber has a serious fluid leak (5.3.2 (b))

Front Stop lamp not working (4.3.1 (a) (ii))

Headlamp insecure (4.1.1 (c))

Steering headbearing has excessive wear or free play (2.2.2 (f) (i))

Drive chain worn but not considered excessive (6.1.7 (c) (i))

Exhaust noisy (8.1.1 (a))

Pass 5 Apr 2025 25,961 miles

Exhaust noisy (8.1.1 (a))

Rear Lower Suspension rod pin, bush or joint worn but not resulting in excessive movement (5.3.4 (a) (i))

rear tyre slightly cracked in tread

Pass 22 Mar 2022 24,100 miles

Exhaust noisy (8.1.1 (a))

Exhaust silencer slightly loose (8.1.1 (b) (i))

Front Tyre worn close to the legal limit (5.2.3 (e))

Front brake reservoir sight glass cracking

Nearside Front Shock absorber has a light misting of oil (5.3.2 (b))

Pass 18 Jun 2018 19,891 miles

All direction indicators flashing more than 120 times a minute (4.4.4 (a))

Suspension arm ball joint worn, but not excessively rear mono shock absorber mounting slight play! (5.3.4 (a) (i))

Fail 12 Jun 2018 19,773 miles

Drive chain worn to excess (6.1.7 (c) (i))

All direction indicators flashing more than 120 times a minute (4.4.4 (a))

Drive chain sprocket worn, but not excessively both (6.1.7 (c) (i))

Suspension arm ball joint worn, but not excessively rear mono shock absorber mounting slight play! (5.3.4 (a) (i))

Pass 31 May 2017 14,768 miles

Front Brake disc(s) slightly worn (3.2.A1l)

Lower Rear suspension bush has slight free play linkage (2.4.A2a(i))

Rear wheel bearings have slight free play (2.4.A.2c)

Steering headbearing has slight free play (2.2.2)

Pass 3 Apr 2017 14,174 miles

Drive chain sprocket slightly worn (6.2.1e)

Front Brake disc(s) slightly worn (3.2.A1l)

Offside position light not working

Rear Brake disc(s) slightly worn (3.2.A1l)

Rear wheel bearings have slight free play (2.4.A.2c)

Steering headbearing has slight free play (2.2.2)

Fail 22 Mar 2017 13,973 miles

Front Stop lamp does not illuminate immediately a brake applies (1.3.1a)

Headlamp aim too high (1.6)

Rear Brake disc(s) has excessive run out (3.2.A1m)

Rear Roller brake test indicates a severely juddering brake (3.3.A1b)

Rear Tyre valve stem damaged which could cause sudden tyre deflation (4.1.2c)

Rear reflector on motorcycle missing (1.4.1)

Drive chain slightly loose (6.2.1d)

Drive chain sprocket slightly worn (6.2.1e)

Front Brake disc(s) slightly worn (3.2.A1l)

Offside position light not working

Rear Brake disc(s) slightly worn (3.2.A1l)

Rear wheel bearings have slight free play (2.4.A.2c)

Steering headbearing has slight free play (2.2.2)

Wheel alignment slightly misaligned. (2.5.1)

Pass 9 Apr 2016 12,637 miles

Drive chain worn but not considered excessive (6.2.1e)

Front Drive chain sprocket slightly worn (6.2.1e)

Rear Drive chain sprocket slightly worn (6.2.1e)

Pass 21 Mar 2015 9,243 miles

Clutch lever bent (6.2.1g)

Drive chain worn but not considered excessive (6.2.1e)

Front Drive chain sprocket slightly worn (6.2.1e)

Rear Drive chain sprocket slightly worn (6.2.1e)

How Reliable is the Yamaha Yzf R125?

Based on 19,569 MOT tests across 3,376 vehicles.

74.4%
Pass Rate
1,821
Miles/Year
18
Year Lifespan
3,376
On UK Roads

Top MOT Failure Points

Brake pad(s) less than 1.5 mm thick 437
Tyre tread depth is below minimum requirements of 1.0mm 370
reflector on motorcycle missing 282
Drive chain excessively loose 263
shock absorber seal failed and leaking oil 230
Full Yamaha Yzf R125 reliability report

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BK11 ZRX is a 2011 Yamaha Yzf R125 in Black with a 124cc petrol engine. This vehicle has been through 11 MOT tests with a personal pass rate of 72.7%.

Across all 2011 Yamaha Yzf R125 models, the average MOT pass rate is 73.6% with a typical mileage of 13,906 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The most common reason a Yamaha Yzf R125 fails its MOT is brake pad(s) less than 1.5 mm thick, accounting for 437 recorded failures. If you're considering buying BK11 ZRX, it's worth having these areas checked by a mechanic before committing.

The Yamaha Yzf R125 typically stays on UK roads for around 18 years. At 15 years old, this Yamaha Yzf R125 is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of BK11 ZRX?

You can check the full history of BK11 ZRX by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was BK11 ZRX registered?

BK11 ZRX is a 2011 Yamaha Yzf R125, first registered on 16 April 2011.

Is BK11 ZRX safe to buy?

The MOT history for BK11 ZRX shows 11 tests with a 72.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does BK11 ZRX have outstanding finance?

Finance checks require a premium vehicle report. This checks against all major UK finance providers to see if there is any outstanding finance on BK11 ZRX. If you buy a car with outstanding finance, the finance company can repossess it.

No warranty or guarantee of accuracy is provided for any free data on this page. The data guarantee applies only to information obtained through the purchase of a full check.