The bike has comfortable twist shifters with a rear derailleur, allowing riders to change the gears quickly and smoothly. Designed with your comfort in mind, it features a comfortable bike seat, gripped handlebars, and standard pedals. This mountain bike has a sleek, magenta design that provides a modern look. The bike can be ridden on a variety of surfaces, allowing for flexibility in where you go with it. Perfect for your off-road adventure or weekend leisurely rides, the hyper swift bike will help make your rides more enjoyable.
With the exception of the Rock Lobster (a superb bike in its own right), they all made fantastic touring bikes, and I put in many off-road miles on each over the years. But, by modern mountain biking standards, they’re all on the gravel end of the spectrum. Ride in style with the Hyper Bicycles 20″ girls swift mountain bike in Magenta. This kid’s bike features a steel full-suspension mountain frame with front suspension forks that allows users to ride harder for longer. The swift includes both a variety of gears along with hand breaks for a smooth ride on any surface and front and rear linear-pull breaks for the ability to stop and go as you please. It features 7 speeds, ensuring versatility in the ride.
As a result, the mis-mitered tubes could be used to build a fun bike to be given to friends, and after some happy accident, I ended up with one—a steel, single-pivot, long-travel trail bike or, perhaps, a slightly sketchy enduro bike. While I’m not going to pretend to have ridden enough trail bikes or enduro bikes to be able to make nuanced observations about suspension kinematics, I have ridden enough bikes over the past two decades to have a good idea about what worked for me and how the bike felt to ride. It’s a bold move to build a deliciously dynamic and forgivingly flexy steel trail bike in Germany, the heartland of stiffness being touted as the grail of bicycle manufacture in cycling media. I stripped the bike down to the carbon frame (2 pounds 13 ounces) and rebuilt it from the ground up.
The RD-1 rear mech is by far the best-looking out there, but more critically, it’s unfussy about what other parts it works with, meshing equally well with 11—or 12-speed SRAM, Shimano, or even Campagnolo shifters. In practice, that translated to the bars feeling significantly stiff. Regrettably ill-equipped for the scientific process, I’d estimate deflection over their ample span to be within the acceptable deflection tolerance over the same span for a rolled steel joist designated for constructing a skyscraper. The 35-mm clamp diameter carbon risers that the bike came with have an anti-crush zone where they be clamped, as well as a soft, high-friction coefficient lamination on the outside in clamping areas because over-tightening of stem bolts is often a reason for handlebar failure. In this way, the bars don’t move, even with less-than-the-ideal torque, and won’t get crushed with more, so the risk of crush-based failure is mitigated. My SRD’s life began as a pile of mitered tubes destined to be an iteration of the forthcoming enduro-focused Sour Double Choc during the middle stage of Sour’s onshoring process when tubes were still mitered in Taiwan and welded in Germany.
Joining the esteemed ranks of Mazza, Martello and Mota, Mostro assumes the mantle of the “M,” offering gravity mountain bikers … Plus, a local bike shop is also a great place to find your next bike — something to work up to. A friend got tired of hearing me talk about riding and decided he also wanted to get into cycling. A few days later, he showed up at my door with a $99 Hyper Shocker full-suspension bike from Walmart.
All the while being simple and, in my experience, maintenance-free with four sealed bearings between the swing arm and the frame. It weighs in at 356 g and is machined in two parts, a heat-treated hyper bicycles steel part for the first nine smaller cogs, and a hard anodized aluminum part for the three largest cogs to save weight. It offers amazing and consistent performance throughout its 520% range.
It’s a little lighter but a lot stiffer and easier to adjust than the original lever, and the one from Oak significantly improves the braking feel in my books, although that is sort of a matter of taste. To start with, I marginally overinflated the shock, but that didn’t feel quite right, so after some research and chats with Chris and Joergan over at Sour, I added some spacers to make it feel a little more progressive, which felt suitable for the kind of riding I was doing. The SRD was my first experience living with an INGRID drivetrain, which differs from running one.
SRD (Sour Racing Development) also stands for Stadtreinigung Dresden, Sour’s local refuse collection and recycling company. The twist feels doubly fun as my SRD is made from tubes that were actually repurposed. Given my non-mountain biking background, there may have been some mixup before I took the bike about what a trail bike is for.
As for the dropper, I fiddled with it a few times at the start but otherwise just got it out of the way so I could ride. The dropper is designed for super quick and easy bleeding, which refreshingly takes significantly less time to do in reality than it takes to watch the 18-second video on their website about it. It’s nothing about the effects of tires, suspension, and steering geometry, hyper bike but the stiff bars worked nicely in the context of this bike. The BEAST rims also felt incredibly stiff both vertically and laterally, but again complemented the dynamic handling characteristics of a big squishy bike quite well. They were very light and felt incredibly solid, sustaining zero permanent damage from being repeatedly smashed against rocks when the tires bottomed out.
I’m normally a fan of flex everywhere but in this instance, the super stiff BEAST parts kept the bike feeling positive and surprisingly efficient on climbs. And surprisingly, he often finds a diamond in the rough — or at least a salvageable build he can later modify. (In fairness, he finds total lemons too.) So I caught up with him to find out why he loves box-store bikes, whether it’s ever a good buy, and what you can do to make a 200-plus-dollar Walmart bike a respectable ride.