BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ HARLEY-DAVIDSON/XL 883 R SPORTSTER
Model report · 2005–2025

HARLEY-DAVIDSON XL 883 R SPORTSTER

883cc Petrol Class 2
88.6%
first-time pass rate
4.7%
failed outright
8,842
median miles at test
4,296
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2008–2025

The XL 883 R SPORTSTER's first-time pass rate has held steady since 2008 (87.9% → 87.9%).

85%89%93%2008: 87.9% pass (107 tests)2009: 89.4% pass (207 tests)2010: 90.5% pass (242 tests)2011: 87.5% pass (319 tests)2012: 89.8% pass (313 tests)2013: 90.3% pass (329 tests)2014: 86.4% pass (324 tests)2015: 89.9% pass (306 tests)2016: 88.4% pass (294 tests)2017: 90.2% pass (275 tests)2018: 86.0% pass (214 tests)2019: 88.8% pass (205 tests)2020: 91.5% pass (165 tests)2021: 89.1% pass (239 tests)2022: 86.4% pass (220 tests)2023: 86.0% pass (214 tests)2024: 89.7% pass (155 tests)2025: 87.9% pass (165 tests)20082025

Pass rate by mileage

how the XL 883 R SPORTSTER's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage XL 883 R SPORTSTER passes first time 90.4% of the time; by 50k that's 90.0%.

79%86%92%0k: 90.4% pass (2,401 tests)10k: 87.1% pass (1,237 tests)20k: 85.0% pass (381 tests)30k: 80.9% pass (162 tests)50k: 90.0% pass (30 tests)0k20k50k

First-time pass rate by odometer reading at test, 10,000-mile bands for this model. Mileage is the strongest reliability signal. See the full curve.

What fails on a XL 883 R SPORTSTER

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
brakes
92 22.5 0.4×
lighting and signalling
87 21.3 0.3×
lamps and reflectors
67 16.4 0.6×
reg plates and vin
51 12.5 1.3×
tyres and wheels
27 6.6 0.3×
fuel and exhaust
23 5.6 0.6×
steering and suspension
20 4.9 0.1×
Identification of the vehicle
16 3.9 1.6×
structure and attachments
14 3.4 0.4×
suspension
11 2.7 0.3×

Defects recorded against failed normal tests, 2005–2025, grouped by DVSA inspection section. One test can record multiple defects. "vs all bikes" is how often this model's tests record a defect in the group, as a multiple of the all-bike rate.

How rivals compare

same type, similar capacity, high test volume

On first-time pass rate the XL 883 R SPORTSTER beats 3 of its 4 closest rivals (TRIUMPH BONNEVILLE, TRIUMPH THUNDERBIRD, HARLEY-DAVIDSON XLH 883).

Rivals share this bike's type and sit within ±30% of its engine capacity, ≥ 5,000 tests. Card colour = better/worse first-time pass rate than the XL 883 R SPORTSTER.

Pass rate by registration year

how each model-year cohort fares · registration year from first use date

Best year to buy used: 2008 (89.5% pass). Weakest: 2010 (87.6%).

87%89%90%2005: 89.2% pass (1,336 tests)2006: 87.9% pass (1,125 tests)2007: 87.9% pass (597 tests)2008: 89.5% pass (626 tests)2009: 89.1% pass (276 tests)2010: 87.6% pass (314 tests)200520082010

First-time pass rate by the year each bike was first registered (cohorts with ≥ 50 tests). Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years.

HARLEY-DAVIDSON XL 883 R SPORTSTER FAQ

answers computed from the data above · terms in the glossary

Is the HARLEY-DAVIDSON XL 883 R SPORTSTER reliable?

The HARLEY-DAVIDSON XL 883 R SPORTSTER is more reliable than average for its class: 88.6% of its 4,296 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #1400 of 5426 models.

What does a XL 883 R SPORTSTER fail its MOT on most?

brakes — 23% of all defects recorded against failed XL 883 R SPORTSTER tests.

What is the best year of XL 883 R SPORTSTER to buy used?

By first-time pass rate, 2008-registered examples do best (89.5%) and 2010 worst (87.6%). Condition and history still trump the year.

How many miles will a XL 883 R SPORTSTER last?

The median XL 883 R SPORTSTER shows 8,842 miles at test, and examples around 50k miles still pass 90.0% of the time — mileage alone rarely kills one.