Challenge Orbit 26 Inch Wheel Size Unisex Mountain Bike
884/8257Ā£230.00
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About this product
Whether you're weaving through city streets or taking on a trail at the weekend, you'll find more ways to ride with the Challenge Orbit Mountain Bike. It's built for riders who want one bike that handles varied routes, from daily commutes to off-road adventures. The dual suspension absorbs bumps and rough surfaces, helping you stay comfortable over longer distances. The steel frame offers durability for regular use, whilst the 18-speed drivetrain lets you adjust effort to match the terrain. It's suited to riders with an inside leg measurement of 29.5 to 38 inches.
It features front and rear V-brakes for reliable stopping power in different conditions. The 26-inch wheels with alloy rims roll smoothly on tarmac and off-road paths. Suspension forks help manage uneven ground. The rear derailleur supports smooth gear changes as you shift between speeds. An adjustable seat lets you find a comfortable riding position. The bike arrives 90% pre-assembled, though you'll need to inflate the tyres fully before your first ride.
Key features
- Unisex mountain bikes.
- Steel frame.
- 18 Revoshift gear(s).
- Power SFT-332P shifters.
- Power RD-25 rear derailleur.
- Front V-type and rear V-type brakes.
- Dual suspension.
- Mountain bike style X tyres.
- Alloy rims.
- 15mm wheel nut size.
- Suspension forks.
- Reflectors included.
- Adjustable seat.
- Minimal assembly.
Size and weight
- Assembled dimensions: H104, W60, L173cm.
- Weight fully assembled 17kg.
- Height of handle bars (from ground to handle bars) 40 inches.
- 18 inch frame size.
- 26 inch wheel size.
- Package dimensions: H70, W19.5, D141cm.
- Package weight 20.5kg.
- Suitable for riders with 29.5 to 38 inch inside leg measurements.
- Maximum rider weight 100kg.
General information
- For an easy delivery, your new bike will arrive with partially inflated tyres, make sure you top them up before riding.
- Manufacturer's 1 year guarantee; .
4.5
58 reviews
87%
Recommended this product
Customers Say
This bike is praised for its sturdy build, good suspension, and suitability for kids and adults. Easy assembly and comfortable ride noted, though some report issues with seat comfort, weight, and mechanical faults.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
Great bike and trampoline
I bought this the other week, looked exactly like the picture, even better and works great! Kind staff too
Williams78, 25 - 34
Great bike
Great bike .........
Mark22
Excellent buy
I bought this for my daughter who is thrilled to bits with it.
Ferret, 65 or over, Buckinghamshire.
Inefficient and complicated gears
I bought this for a commute to work and Iām relatively fit but the amount of effort it takes to pedal on this thing just to get a tiny bit of speed is exhausting. What should take 26 minutes takes 40 minutes on my commute. The seat is extremely uncomfortable. A couple of positives about this bike is it looks nice and the suspension is great. The breaks have instant stopping power and are great. I regret my purchase and am getting a different bike and potentially using this as a spare at best.
Cal, 25 - 34, Swindon
Floating on air
Getting used to having suspension at the front of the bike and not just the back has taken some getting used to, normally I only use single suspension mountain bikes but enjoying the range of movement on this bike.
Razorwrayfitnesslimited, 35 - 44, Jesmond, Newcastle upon Tyne
Aga
beautiful bike. bought for my son for his 11th birthday. he is very happy and loves riding it.
Aga, 35 - 44, London
Fantastic Bike
I bought this some months ago. My tall tween loves it and my partner could ride it too. Really good for all terrains and solid. Easy to set up too. It doesn't have a stand so be aware.
Adimsqueen, 35 - 44, Nottingham
Amazon suspension and gears
I am so happy I bough this because I am having insane fun on it!
Dual challenge, 25 - 34, Dumfries
Great bike at great price
Looked at getting my son a new bike as he has outgrown his old one. Looked around and this one was on offer and looked good. Easy to assemble and already for the better weather
Pampy, 55 - 64, Maidstone kent
Super bike, good price
Bought this bike for my son the week of Christmas. Ordered with ease and came when it said despite it only being few days before Xmas it was delivered quickly. Bike itself was easy and straight forward to put together and my son loves it (he's 12) even tried it out myself (5ft8)as did my husband (6ft) and was comfortable for us all. Rides well and seems a good build quality made up seeing as it was one of the cheaper bikes available. I did want to buy two but only one left in stock so I decided to buy the other from another well known competitor and that came broke and falling out of box so I would recommend and use/order again as happy with purchase š
Blazingflame7, 35 - 44, North Wales
Hello Mel.
After contacting our suppliers they have advised for the Challenge Orbit 26 Inch Wheel Size Unisex Mountain Bike.
Yes you can add mudguards to this bike just ensure the fittings are compatible with your style of bike.Ā
Thank you for using Q&A.
Hello Inquisitive,
I can advise the following for the Challenge Orbit 26 Inch Wheel Size Unisex Mountain Bike:
Apologies, neither wheel is quick release. You will need to purchase some quick release rods to convert them. Doing so may void the warranty.
Thanks for using Q & A.
Hello There.
After checking with our supplier, they have advised for the Challenge Orbit 26 Inch Wheel Size Unisex Mountain Bike:
Tyre 26" x 1.95"
Thank you for using Q & A.
Hello Sammyh,
Thank you for your query regarding the Challenge Orbit 26 Inch Wheel Size Unisex Mountain Bike which is suitable for riders with 29.5 to 38 inch inside leg measurements.
Maximum rider weight 100kg.
Thank you for using Q&A
Hi there,
The Challenge Orbit Unisex Mountain Bike has a 26 inch wheel size.
Thanks for using Q&A.
That is the wheel size instead of the tire size.
Hello Kenneth
The Challenge Orbit 26 Inch Wheel Size Unisex Mountain Bike tyre size is 26 inches.
Thanks for using Q&A
Hello Knight,
I can advise the following for the Challenge Orbit 26 Inch Wheel Size Unisex Mountain Bike:
This will fit a rider with an inside leg of 29.5 to 38 inch.
Thanks for using Q&A.
Hello Kev,
I can advise the following for the Challenge Orbit 26 Inch Wheel Size Unisex Mountain Bike:
Yes, however the connections are on the down tube underneath, so may not be the most hygienic place to have a drinks holder.
Thanks for using Q&A
Hello JD,
I can advise the following for the Challenge Orbit 26 Inch Wheel Size Unisex Mountain Bike:
Everything, apart from a pump, is included with the bike to set this up. It's minimum assembly, you only need to pump the tyers, straighten the handlebars and insert the pedals. Do a bike fit to adjust the seat heat then you are ready to ride.
Thanks for using Q&A.
Hello Khef,
I can advise the following on the Challenge Orbit 26 Inch Wheel Size Unisex Mountain Bike:
Age isn't a standard measurement for a bike fit. The best option is to measure the riders inside leg, this bike will fit a rider with 29.5 to 38 inch inside leg measurements.
Thanks for using Q&A.
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers youāll see above are submitted independently. As we donāt review these answers, we canāt take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.