Your entry into the world of mountain biking, your first real mountain bike. With 130 mm of travel and top-quality components, it’s the perfect companion for your next adventure, whether in the woods behind your house or at the bike park. Grab your Yuma 4 – 24 and experience an unforgettable time.
from $2,299.00
Based on your height and inseam, we’ll show you if this model is the perfect fit for you. That way, you can be sure your bike is perfectly sized to give you maximum control, safety, and confidence on every ride.
The lightweight and sturdy aluminum frame of the Yuma 4 offers optimal stability and control. Perfect for young riders: light enough for climbs, yet strong enough for challenging trails. Tested to Category 5 standards, it withstands the harshest conditions and guarantees long-lasting durability.
The Yuma is designed to the same standards as our adult bikes but optimized for young riders. With a modern, slack head angle, steep seat angle, and a balanced combination of reach, stack, bottom bracket height, and chain stay length, you’ll feel perfectly integrated into the Yuma. It offers a secure riding experience, easy handling, great control on descents, and a comfortable riding position for smooth climbs back up.
Specifically selected components tailored to the needs of young riders complete the Yuma 4 – 24 as a full-fledged mountain bike for young and ambitious riders. It comes with an ergonomically optimized First Ride cockpit, Schwalbe tires, and sturdy NEWMEN wheels. For added flexibility, the Yuma can be configured with a hydraulic dropper post offering up to 100 mm of travel. It also features a high-quality SRAM NX drivetrain, and for the suspension, we use elements with a special youth tune. This means the damping is optimized for lightweight riders and works with exceptional sensitivity. Reliable and easy-to-modulate SRAM brakes round out the package.
The 24″ wheels provide young riders with excellent control and high stability, especially on challenging trails. They also offer more comfort on uneven terrain, making the ride safer and more enjoyable. Perfect for up-and-coming riders who are looking for confidence and riding comfort.
Designed specifically for the needs of young riders, the Yuma 4 – 24 is equipped with carefully selected components that make it a full-fledged mountain bike for ambitious kids. Customize your bike to suit your style: Just like all PROPAIN bikes, you can choose the frame color and matching decals to create a look that’s as unique as you are. With the Yuma, you’ll have a bike that’s not only technically advanced but also visually your very own dream bike.
Fork:
XFusion Velvet 130 mm
Shock:
XFusion O2 Pro RL
Drivetrain:
SRAM NX (1×11)
Brakes:
SRAM DB4 200 mm / 180 mm
Handlebar:
Sixpack 1st Ride 680
Stem:
Sixpack 1st Ride 40
Seatpost:
Sixpack Aluminum / XFusion Manic
Saddle:
Sixpack 1st Ride
Wheels:
NEWMEN Performance 30
Tires:
Schwalbe Big Betty
For a robust kids’ bike, we rely on the advantages of a single-pivot rear suspension. With minimal moving parts, we keep the weight low while maintaining high serviceability. The 130 mm of travel on the Yuma 4 – 24, paired with a tuned air shock, provides a responsive feel with maximum grip and smooth progression, ensuring ultimate control and safety when tackling bigger hits.
A quiet bike offers more safety and a better riding experience on the trail. Thanks to high-quality chain stay protectors and cleverly routed cables, the Yuma stays super quiet – allowing you to focus entirely on the action!
The Yuma 4 stands out with the signature PROPAIN design – modern, sleek, and functional. With clean lines and a thoughtful build, it fits perfectly into the PROPAIN lineup. A real head-turner on any trail.
Tools, snacks, or a spare tube – a handy storage bag for all the essentials on your next trail ride.
Bitte leer lassen
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The adjustable seatpost is probably one of the most ingenious inventions of recent years. In order to function optimally on the trail, the proper seatpost travel is very important. The following chart shows the recommended minimum inseam for the corresponding frame size. Please keep in mind that this is only a recommendation, as the respective sitting position depends very much on personal habits and preferences.
| Yuma 4 – 24 | |
|---|---|
| Aluminium 250 mm | 63.5 |
| XFusion 100 mm | 65.5 |
| Shock length | 165 mm |
| Shock travel | 42.5 mm |
| Shock bushings | 25 x 8 mm |
| Travel (Frame) | 130 mm |
| Max. Travel (Fork) | 130 mm |
| Bottom bracket | BSA 73 mm |
| Brake mount (Frame) | Postmount 180 |
| Seatpost diameter | 31.6 mm |
| Seat clamp diameter | 34.9 mm |
| max. Seatpost insert length | 250 mm |
| Headset (S.H.I.S.) | Top: IS42 / Bottom: IS52 |
| Rear wheel axle | 148 x 12 mm |
| Chainguide mount | ISCG 05 |
| Derailleur hanger | UDH |
| Wheel size | 24″ |
| Max. system weight | 60 kg |
| Frame height (A) | 310 mm |
| Fork offset (B) | 41 mm |
| Fork length (C) | 500 mm |
| Head tube length (D) | 94 mm |
| Reach (E) | 365 mm |
| Stack (F) | 525 mm |
| Head angle (G) | 65° |
| Seat angle – real (H) | 74.1° |
| Seat angle – effective (I) | 74.1° |
| Top tube length (J) | 505 mm |
| BB offset FW/RW (K) | 1 mm |
| Chainstay length (L) | 410 mm |
| Wheelbase (M) | 1,065 mm |
| standover height* (N) | 665 mm |
| BB height (L) | 317 mm |
You have questions about your next bike?
Our customer service team is here to help and support you!
Book an appointment now for a consultation on the phone or in our showroom. Of course, you can also contact us via our chat on our website or by email. We look forward to hearing from you!
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