The towball nose weight is the number that decides how many bikes fit · review
Bullwing SR2 towbar rack, 2 bikes review
The entry towbar rack here: two bikes, a tilting mechanism for boot access, and frame holders taking tubes up to 8.5 cm (3.3 in) — wider than most racks accept.
Our conclusion The budget entry, and the frame holder range is genuinely useful. Establish your towball nose weight before buying any rack, including this one.
Bullwing’s SR2 is the cheapest way onto a towball here, and it is honest about what it is.
What the manufacturer publishes
Mounting for two bikes on the towball. A tilting mechanism for boot access. A quick-release fastening, a lockable anti-theft arrangement with a padlock, and two frame holders with straps taking frames up to 8.5 cm (3.3 in) — described as not lockable. Suitability stated for vehicles with a normal tailgate, and explicitly not for buses or vans.
The 8.5 cm (3.3 in) frame holder
This is the specification worth noticing. Modern aluminum and carbon frames use oversized tubing, and a rack whose holders stop at 6 cm (2.4 in) can simply refuse to clamp them. Bullwing’s 8.5 cm (3.3 in) covers a wider range than most racks in this hub.
The figure that is not on this page
No payload. That is not an omission we can fill: the limit on any towbar rack is the nose weight your own towball is rated for, printed on the towbar plate and in the vehicle handbook, minus the rack’s own weight. Those are numbers for your vehicle, not for this product, and a comparison page cannot settle them.
Lighting and the plate
Every towbar rack needs its lighting board connected and checked — indicators, brake lights, fog light — and a duplicate number plate where the law requires one. Those requirements are national and change; read them from the authority that publishes them for every country on your route.
Availability
No such listing: the American Amazon shop answers the reference with a search box rather than a page.
Read from Keepa on the day this page was last revised; stock and price both move without notice.
What we rate and what we flag
Strengths
Frame holders taking up to 8.5 cm (3.3 in), which covers oversized and modern aluminum frames
A tilting mechanism, so the boot still opens with bikes loaded
The lowest price by a wide margin for a towbar rack
Compromises
The manufacturer states it is not suitable for buses or vans
The frame holders themselves are not lockable
No payload figure published — the towball nose weight is the limit you must check yourself
Where this model is listed
A listing is not an offer: the reference exists on these stores, availability changes daily.
France
Germany
Italy
Spain
United Kingdom
Specifications
Capacity
2 bikes
Frame holder range
up to 8.5 cm (3.3 in) frame tube
Boot access
Tilting mechanism
Security
Lockable anti-theft with padlock; frame holders not lockable
Amazon reference
B00YEDWG24 (identical on 5 markets)
EAN
4006132115366
The questions riders ask
Will it fit my car?
Bullwing states it suits vehicles with a normal tailgate and explicitly not buses or vans. The binding limit is your towball nose weight, printed on the towbar plate and in the vehicle handbook — check both before loading.
How thick a frame does it take?
The supplied frame holders take tubes up to 8.5 cm (3.3 in), which is more generous than most racks in this hub and covers oversized modern frames.
Our score
7.2/ 10
The budget entry, and the frame holder range is genuinely useful. Establish your towball nose weight before buying any rack, including this one.
Who buys this one, among bike gear
A first towbar rack for two bikes on a car with a conventional tailgate.
Sources
Specifications: the manufacturer sheet for bike gear and the matching Amazon product page. Prices and availability: Keepa. Every figure on this page names its source.
3 bikes · 66.9 kg (147.5 lb) total · 30 kg (66.1 lb) per bike · frames 2.5–8 cm (1 to 3.1 in)
A three-bike towbar rack with the most complete published figures here: 66.9 kg (147.5 lb) total load, 30 kg (66.1 lb) per bike, frame diameters 2.5 to 8 cm (1 to 3.1 in) and a maximum tire width of 2.4 inches.
Best for: Families carrying three bikes, where per-bike and total limits both need to be known rather than guessed.
2 bikes or e-bikes · 60 kg (132.3 lb) payload · lockable · 99% preassembled
A towbar rack rated by its manufacturer at 60 kg (132.3 lb) for two bikes or e-bikes, arriving 99% preassembled with a lockable frame holder and a folding light unit.
Best for: Carrying two e-bikes, where the payload figure is the specification that actually decides.
The premium rack here: Thule's EasyFold XT, with torque-limiting knobs that click when correctly tightened, soft rubber rim protection and integrated carry handles.
Best for: Frequent use, where fitting and folding the rack every weekend is the thing that wears you down.