Buzzrack Twinbuzz Modular Towball Mounted Platform Rack (BR-TWINBUZZ)
Description
- The Buzzrack Twinbuzz is perhaps the most versatile bike carrier available with its multiple layout options
- Convertible to be either a 2 bike carrier, 4 bike carrier, 2 bike plus cargo rack, or cargo rack only
- Innovative tow ball attachment system makes it easier to fit than many other carriers
- Secures bikes via their frame for rock solid mounting
- 4 bike maximum carrying capacity
- 60kg maximum total weight limit
Trusted Since 1989
Over 30 locations in New Zealand and Australia
Trained Professionals
Over 200,000 roof racks fitted
Nationwide Shipping
We ship no matter where you are
Need Help
Contact us on: 09 481 1910
TWINBUZZ is a smart product for people looking for “modular use” according to their needs.
- “Family” use: it can be transformed into a solution for transporting 4 bicycles.
- “Minimalist” use: it can be transformed into a solution for transporting 2 bicycles.
- “Mixed” use: it turns into a solution for transporting 2 bikes and a platform with its waterproof bag.
- Additional boot volume: it converts into a cargo platform with its waterproof bag.
Each modular TWINBUZZ transformation is very easy to do without the use of tools with only clamping wheels.
TWINBUZZ is available with a 7 pin lightboard or a 13pin lightboard.
Fitting to the car:
When you first place the TWINBUZZ on the tow ball it supports itself – you can let go of it and it won’t fall to the ground. You’ll then take the weight again, spin the tightening knob until it’s tight, and lock it. BUZZRACK‘s carriers comply with the very exacting standard XPR-18-904-4 and therefore include an anti-sway tensioner; this has an integrated handle and 2 or 3 turns are usually sufficient.
Lighting system: The TWINBUZZ comes with a 7 pin lighting system. 7 pin to 13 pin adapter is not included but can be purchased as an option. (3 function 7 pin flat plug for AUS/NZ)
Carrying bikes and stuff on TWINBUZZ:
- The wheel holders will accommodate most wheelbases (not tandem!), even small children’s bikes. Check technical data below
- The long wheel rubber-padded wheel straps hold tyres up to 3.25” wide; pull on them to tighten, and use the quick release to loosen
- The TWINBUZZ is entirely suitable for carbon frame bikes; the rubber-padded bike frame cradles rotate 360 degrees and, again using rubber-padded straps, they hold any type of tube firmly but gently. Longer frame straps are available.
- Bikes up to 20kg may be carried; the down tube size is limited to 75mm diameter (3″); whatever bikes you have, always load the heaviest bikes nearest to the car
- The 100% waterproof TWINBUZZ bag can be attached to the platform using 2 straps. Max volume of 60l.
- The TWINBUZZ platform can also be used without its waterproof bag to transport objects securely attached using the 2 straps supplied (it is recommended to use more straps if your load requires it).
- The platform with its bag can carry up to 20kg
- Optional: There is a built-in locking cable to secure your bikes; as usual with cable locks, it is theft deterrent only.
- Whatever configuration, the maximum permitted load is 60kg
Other features and specifications:
Carrying bikes
- The long wheel rubber-padded wheel straps hold tyres up to 3.25” wide; pull on them to tighten, and use the quick release to loosen
- The TWINBUZZ is entirely suitable for carbon frame bikes; the rubber bike frame pads and high resistance straps hold any type of tube firmly but gently.
- The maximum permitted load is 60kg, with no bike weighing more than 20kg
- The down tube size is limited to 75mm diameter (3″); whatever bikes you have, always load the heaviest bikes nearest to the car
Other features and basic specifications
- The patented conical fitting fits to all tow balls, even to the bolt-on tow balls we see occasionally that do not meet standards for neck length or ball diameter.
- A reminder that it locks to the tow ball.
- The TWINBUZZ sits high on the tow ball, well clear of speed bumps and other hazards such as steep ferry ramps.
- The build quality – tube bending, welding, rust proofing, painting, component quality, is exemplary. The whole carrier looks and feels like the class act it is. All tools you might need are provided.
- All parts are replaceable if e.g. someone forgets that a tow bar carrier is fitted and reverses into a wall – which happens!
- The maximum permitted load you can carry is also determined by the tow bar nose weight; you will need to check you don’t exceed this before using any tow ball mounted bike carrier.
- Requires 65mm clearance from center of tow ball to rear of vehicle.
- Not suitable for trailers, campers, or RVs
- SKU GPIBR-TWINBUZZ
- Sport / Activity Biking
- Bike Rack Number of Bikes 4 Bikes
- Bike Rack Bike Attachment Platform Frame Hold
- Bike Rack Maximum Weight per bike 20kg
- Bike Rack Vehicle Attachment TOWBALL (50mm)
- Bike Rack Weight 24kg
- Bike Rack Maximum Total weight 60kg
- Bike Rack Lockable YES Locks included
- Bike Rack Maximum Tyre Width 3.25"
- Bike Rack Folded dimensions 1120mm x 940mm x 290mm
- Bike Rack Carbon frame compatible YES (Do not over-tighten frame clamp)
- Bike Rack Lights & Number Plate holder YES
- Suitable for use on Trailers or Caravans No
- Bike ebike suitable Yes suitable for eBikes as long as bike is within carriers max bike weight.
- Bike Rack Wheel Size Compatibility Any
- Number Plate Info Each Australian state has different ways for you to order your accessory number plates and different rules to follow. Prices and details on mini plates vary state to state. Contact your local transport department for more details.
- Brand Buzzrack
Standard Rack Guarantee – Fit Confidence, Always Free
Our Standard Rack Guarantee comes automatically with every roof rack purchase. It ensures your rack fits your vehicle and performs as it should — giving you the confidence that your setup is right from day one.
Gold Rack Guarantee – Book Fitting, Get Total Confidence
When you book your roof racks to be professionally fitted at Roof Racks Galore, you're automatically covered by our Gold Rack Guarantee — the most comprehensive protection for your gear and your journey.
Your fitting charge includes:
Professional Installation
Enjoy complete confidence with a professional fit by our experienced Fit Technicians. With over 30 stores nationwide, we ensure your setup is correct, secure, and safe for the long haul — whether you're carrying bikes, boxes, awnings, or kayaks.
Rack Check – Yearly Peace of Mind
We don’t just fit it and forget it. With the Gold Rack Guarantee, you’ll receive:
- A full safety check at time of install
- Annual Rack Health Checks in Year 2 and Year 3
So you can travel with peace of mind, year after year.
Key Cover – 3 Years of Nationwide Support
Lost your rack keys on the road? No problem.
Your Gold Guarantee includes Key Cover for 3 years, with up to 2 replacement keys per year. With stores across Australia, help is never far away.
Free Basic Accessory Fitting
When your racks are fitted by us, we’ll also fit your eligible accessories for free — giving you the reassurance that everything is compatible and fitted safely, no matter the brand.
Eligible accessories include:
- Roof boxes
- Roof-mounted bike racks
- Awnings
- Cargo baskets
- Kayak carriers
- Fishing rod holders
- Ski carriers
- Platform accessories (eye bolts, load stops, shovel holders, jerry can holders)
Please note: Rooftop tents, ladder slide systems, and other technical accessories are excluded. All items must be on the same invoice and fitted at the same time as the roof racks.
90-Day Exchanges and Hassle-Free Returns
Not quite right? Changed your mind?
With the Gold Rack Guarantee, you're covered for up to 90 days to exchange your racks if they're not the perfect fit for your needs.
Returns are simple and supported at any of our locations nationwide.
Note: Fitting charges apply and will be confirmed in-store before installation.
Shipping & Delivery
We're proud to deliver throughout Aotearoa and aim to make your shipping experience smooth and transparent. Please read the following important information before placing your order.
Delivery Address Guidelines
Please keep the following in mind when choosing your shipping address:
We do not deliver to:
- P.O. Boxes
- Private Bags
- Great Barrier Island
- Chatham Islands
Roof Boxes & Rooftop Tents:
These bulky items can have extended delivery times.
Tip: Sending your order to your workplace can help speed up delivery and ensures someone is available to sign for the goods.
Shipping Timeframes
"In Stock at Roof Racks Galore - Ships Today"
Orders placed before 3pm on business days will usually leave our warehouse the same day.
Please allow one extra day for large or bulky items to be collected by the freight carrier.
"In Stock at Distribution Centre - Ships in 1–2 Working Days"
These items are shipped from a third-party warehouse and may take 1–2 business days before dispatch.
Orders Paid by Bank Deposit
Orders will be processed once funds clear, which can take up to 2 working days depending on your bank.
Public Holidays & Weekends
Couriers and freight providers do not operate on weekends or public holidays. Orders placed during these times will be processed the next business day.
