Cube Acid 200 Disc 2025 20" Galactic/Cyan Kids Bike

Available with Cube in the sizes shown above. Expect delivery within 8-9 working days of placing an order.

We don’t cut corners on our kids’ bikes, which is why you’ll find the same high-quality 6061 aluminium tubing here as on our adult range. Strong, light and durable enough for loads of enthusiastic use, the Acid 200 Disc’s frame features disc mounts front and rear.

There’s also a replaceable derailleur hanger, so that the occasional mishap doesn’t write off the entire frame. It’s all in the detail…

With the Acid 200 Disc, your child can have a mountain bike just like mum and dad’s. Featuring strong, powerful hydraulic disc brakes front and rear and an easy-shifting Shimano 7-speed gear setup, it’s got everything the aspiring junior mountain biker could wish for.

There’s a large 34-tooth bailout gear to provide some extra help for tired little legs on long or steep climbs, and the handling is designed to be fun but safe – perfect for young rippers looking to expand their riding horizons. Adventure awaits!

Specification

Frame	Aluminium Lite 6061
Fork	SR Suntour SF20 XCT JR, 60mm
Headset	CUBE FPH863, Semi-Integrated
Stem	CUBE Aluminium Lite
Handlebar	CUBE Aluminium Lite, 580mm
Brake System	Shimano BR-MT200, Hydr. Disc Brake (160/160)
Shifters	Shimano BR-MT200, Hydr. Disc Brake (160/160)
Rear Derailleur	Shimano RD-M3020, 8-Speed
Bottom Bracket	Thun PASO-ML BSA
Crankset	ACID 32T, 127mm with Chainguard
Chainring Size	32T
Cassette	Sunrace CSM55,11-34
Chain	KMC Z8.3
Rims	CUBE DB29
Front Hub	CUBE Aluminium Disc 6-Bolt, 28H
Rear Hub	CUBE Aluminium Disc 6-Bolt, 28H
Tyres	Meghna, 2.1
Pedals	CUBE PP MTB
Saddle	CUBE Kid
Seatpost	CUBE Aluminium Lite
Seatpost Clamp	CUBE Varioclose, 31.8mm
Quoted Weight	11.8 kg
Max System Weight	80 kg – The maximum system weight is the maximum total weight of the bike, rider and any luggage combined

Specifications are subject to change without notice

Size Guide

Frame Size	Minimum Height	Maximum Height
One Size	111cm (3’7”)	124cm (4’1”)

We have developed our size guide from our selling experience and it may differ from the manufacturers guide. Please note, this is only a guide and if you have any concerns over sizing please get in contact

Geometry

Frame Size	One Size
Seat Tube	258
Top Tube Horizontal	438
Seat Angle	73.5°
Head Tube Angle	72°
Chainstays	374
Head Tube	105
Wheelbase	854
BB Height	20
Reach	327
Stack	417

Want to compare the size of your current bike to this one? Read our Reach and Stack guide here.