Yuma 3

24″/26″ Full Suspension
8 – 13 years
130 – 160cm

Grow with it

This is it, your first proper mountain bike. With 140 mm travel and a great spec, it’s the perfect playmate for your next adventure. Whether on the pump track, a bike park session or in the woods behind the house. Grab your Yuma 3 and have a great time you'll never forget.



VAT included., plus shipping
ready to ship approx. 4 weeks *
Build your own

It's playtime

The first day of summer vacation – you and your buddy grab your bikes and go. Build kickers, explore the woods behind your house and just have fun. The whole day on the bike. That’s what the Yuma 3 is made for.

Ready for action

Bike park approved – The Yuma 3 is classified category 5 and therefore does not fear rough terrain and big jumps. Robustly built to withstand even the hardest rides!

Youngsters wanted

From 1.25m it’s good to go. Thanks to the reduced standover height the Yuma 3 is easy to handle. The kinematics are specially designed so that the suspension works well even with light weight riders.

Grow with it

Everyone grows up and progresses and so does the Yuma 3, it can grow with you. Our “rookie launcher” comes with 24″ wheels. With a flip chip, the bike can be converted to 26″ wheels in the blink of an eye. So, the bike grows with you and lasts a long time.

The Grown-Up Kit on 26″ wheels can be purchased in our web shop and is not included with the bike.

Build Kits

Components specially selected for the needs of kids round off the Yuma 3 as a proper mountain bike for young and ambitious riders. Make the world as you like it: As with all PROPAIN bikes, you can freely combine the frame color with decals and grips.

2.299 €


RockShox Reba


RockShox Deluxe Select R 140mm


SRAM Guide T 200mm / 180mm


Newmen Evolution XA25

Frequently Asked Questions – please leave blank


SIXPACK seat post


SRAM GX (1×11)


SRAM GX (1×11)


SRAM GX (1×11)


SRAM XG-1150 10-42


1stRide 155mm 28T


1stRide 680


1stRide 40


1st Ride Enduro





Optimized for kids down to the last detail

Comfort and grip

The suspension system of the Yuma 3 is ideally designed for kids and their needs. It is very light and at the same time provides the optimum sensitivity and progression. In addition, it is easy to maintain and simple to handle.

Everything on board

A tool, snacks or spare tube – a practical storage bag for all the important little things on the next trail ride.


The Yuma 3 is equipped for any challenge thanks to the superior shifting performance of the 1×11 SRAM GX drivetrain. Even steep ramps can be climbed easily. The frame is protected by our chainstay protector for those times when you really hit it.


The Yuma 3 may be small, but it doesn’t lag behind the big sibling bikes and therefore comes with many thoughtful details.

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14″: 90-110cm / 16″: 95-115cm / 20″: 110-135cm / 24″: 130-145cm / 26″: 145-160cm

Smoothly running
Shock length 185mm
Shock travel 55mm
Shock bushings Top: Trunnion / Bottom: 8 x 35 mm
Travel (Frame) 140mm
Max. Travel (Fork) 150mm
Bottom bracket BSA 73mm
Brake mount (Frame) Postmount 160
Seatpost diameter 31.6mm
max. Seatpost insert length 300mm
Headset (S.H.I.S.) Top: IS42 / Bottom: IS52
Rear wheel axle 148mm x 12mm
Chainline Offset 3mm offset
Chainline 52mm (Boost)
Chainguide mount ISCG 05
Derailleur hanger PROPAIN Yuma derailleur hanger
Wheel size 24″ / 26″
Frame weight 2.7kg
max. rider weight 80kg

* Measured 100 mm from bottom bracket center
24″ 26″
Frame height (A) 320mm 320mm
Fork offset (B) 42mm 42mm
Fork length (C) 520mm 520mm
Head tube length (D) 95mm 95mm
Reach (E) 380mm 380mm
Stack (F) 545mm 545mm
Head angle (G) 65° 65°
Seat angle – real (H) 72.5° 72.5°
Seat angle – effective (I) 75° 75°
Top tube length (J) 526mm 526mm
BB offset (K) 3mm 3mm
Chainstay length (L) 420mm 432mm
Wheelbase (M) 1,099mm 1,111mm
Standover height (N)* 662mm 687mm
BB height 317mm 343mm

Frequently Asked Questions – please leave blank

Unfortunately not. For production and process-related reasons, we only offer the 26″ upgrade kit for additional purchase.

Thanks to the flip chip on the Yuma, no additional dropouts are necessary. The existing dropouts can simply be used to convert from 24" to 26".

We recommend the Yuma in 24″ for a body height of 1.25 m or more. The full size chart can be found on our website.

The Yuma has cable channels prepared inside the frame for the cable routing of a dropper seat post. Therefore, dropper seat posts can be retrofitted if required.

We offer the Yuma in one configuration. Decals, grips and the head tube badge can be selected and configured as desired.

Attaching drinking bottles up to 0.5 l is no problem.

The bike comes with all the instructions and manuals you need. We also offer further equipment such as pedals and a shock pump in our online store.

The Yuma is classified in category 5 and thus approved for the bike park. Therefore, the Yuma can be used from a simple ice cream ride up to action in the bike park.

Tires up to a width of 2.4 can be fitted to the Yuma.

Fits your Yuma 3


2 - 4 YEARS
90 - 110cm

16" Single Speed
3 - 6 YEARS
95 - 115cm

20" Hardtail
5 - 8 YEARS
110 - 135cm

20" Full Suspension
5 - 8 YEARS
110 - 135cm

24"/26" Full Suspension
8 - 13 YEARS
130 - 160cm