Men's or Ladies Mountain Bike $79.99
- 21 Speed
- Shimano Detailed and Shifters
- Front and
RestRear V Brakes - Quick Release Seat and Wheel.
https://files.ozbargain.com.au/upload/108767/47104/aldi_page…
https://files.ozbargain.com.au/upload/108767/47111/aldi_page…
https://files.ozbargain.com.au/upload/108767/47110/aldi_page…
Depends what you want to use it for. If you are going to have an occasional 10 min trip along an inner city bikepath to the shops and back or your kids are going to ride it to school then a proper bike is probably overkill. If you intend to use your mountainbike for riding trails or your road bike for logging decent Kms at a good speed then the shortcomings of this bike are:
Steel Frame, probably very heavy. This matters a lot if you have to ride up hills. Trust me, even a few kilos makes a difference. Also, if the quality of welding isnt great then the frame might be at risk of failing. Most of these cheap bikes come with a warning label not to use them offroad or for any jumps etc. A propoer bikeshop Mountainbike will be rated and expected to perform over rough terrain doing jumps etc.
Suspension, Probably no-name brand with a cheap spring or dampener inside. Bad suspension is also heavy and if you arent using it offroad it actually just dampens your efforts and saps momentum riding on a road/trail. I assume this bike has the warning not to use it offroad so you have to ask why there is any suspension on a bike not to be used offroad?
Finishing kit, The stem looks extremely fragile in the picture, it would almost certainly fail during any decent offroad use. The saddle looks bulky and heavy, probably not comfortable and probably adds more unwanted weight.
Brakes, V Brakes are almost gone amongst bikeshop brands for offroad use. Most bikes now come with disc brakes, they've even started showing up on road bikes. Disc brakes are a lot more effective, particularly in the wet or muddy conditions faced by most offroad mountainbikes. Obviously decent brakes are useful on a bike!!!!
Gears, 21 Speed probably means a 7 speed deraileur on the back with a triple on the front. Once again, unneeded weight. Most high end Mountainbikes are going to a single cog on the front and 11 or 12 cogs at the back. Many have 10 or 11 speed rear cassette with a double cog at the front. It is not common to see a 'triple' anywhere in a bikeshop anymore. Getting parts might be a problem in the future if anything breaks.
Tyres, Obviously these are your contact points with the ground. IF this bike is rated not to be ridden offroad (almost certain) then you have to wonder why it has nobby tyres. Leaving that aside, bad tyres mean more rolling resistance, less grip and greater likelihood of punctures. Given that a good set of tyres costs more than this bike I am assuming these tyres are cheap and nasty.
Kickstand….please have some self respect!
Cranks and pedals, cranks look very fragile, they are most likely a cheap chinese 'own brand' crankset. I dont know what Bottom Bracket standard this frame uses but if it is some wierd type of homebrand setup then you may not be able to replace a crankarm if it gets bent etc. Obviously, thin, weak crankars can get bent or damaged with pedal strike in a turn or offroad hitting a rock etc. Pedals look like cheap plastic/resin. Good bikes often have 'clipless' pedals that attach tto special shoes. This fixed setup allows you to transfer more power to the pedals for the same energy and thereby go faster. If these crankarms arent using a standard setup they might not be able to take specialist pedals. There are high end offroad pedals that dont 'clip-on' to shoes but they come with spikes to grip your shoes etc normally. Cheap plastic pedals often wear and break as they can often be the first point of contact in a crash or when the bike is dropped.
Assembly - this almost certainly comes in a cardboard box for you to assemble at home. There will be some instructions in engrish to follow. It might be OK or it might be confusing and rubbish with bits missing. A bikeshop bike will be custom setup for your arm and leg length tou your particular dimensions by bike experts. If you cant work it out or have problems, you can take your supermarket bike to a bikeshop for help, my local bikeshop charges $200 for assembling supermarket/KMart bikes. They know it is expensive but they dont want to set them up.
Parts in general - the parts used in this bike are generally of a low standard and more likely to buckle and bend. Obviously it is a cheap bike and not expected to last as long as a decent bike but you should consider the consequence of something breaking whilst riding.
I've been critical because you asked. Overall if you arent going to ride offroad or long distances or up hills this is as cheap as it gets. This is probably a good throwaway buy for a cheapie to get you around town. As with anything, if you are going to be contesting the Mt Buller downhill champs this year, get a proper bike. If you've lost your licence for 6 months and need a cheapie to get to the pub and back after work on Friday for a 5km round trip…..this is perfect!