Cube Reaction Hybrid Rookie SLX 400 2024 Teamline 27.5" Kids eBike

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

We use the same technologies and frame construction techniques with the Reaction Hybrid Rookie as we do with the adult bikes that inspired it. For example, the gravity cast down tube and 1.5in head tube create a stiff backbone for a bike that, let’s be honest, is going to be ridden with healthy enthusiasm.

Internally routed cables keep gears shifting smoothly with minimal maintenance, and there’s even provision for a simple upgrade to a dropper post for added confidence out on the trail. Feed their sense of adventure – and see the positive reaction.

The Reaction Hybrid Rookie takes all the race-inspired handling and performance of our adult Reaction bikes, and repackages it for keen junior riders. Powered by Bosch’s third-generation Performance drive unit, there’s plenty of juice to help your youngster keep up on longer family rides.

Smooth-shifting, wide-ranging Shimano Deore 10-speed gears are easy to use, and they’re backed by powerful Magura MT Thirty hydraulic disc brakes for safe stopping. There’s a Suntour air suspension fork to help smooth the trail, and 2.25in tyres for grip and comfort. Just add a spirit of adventure, and go!

Specification

Frame	Aluminium Superlite, Gravity Casting, Agile Ride Geometry, Tapered Headtube, Internal Cable Routing, Fully Integrated Battery, Kickstand/Fender/Carrier Mounting Points
Wheel Size	27.5”
Fork	SR Suntour XCR32 Air LO-R, 100mm
Drive Unit	Bosch Drive Unit Active Plus Generation 3 (50Nm) Cruise (250Watt)
Battery	PowerPack 400Wh
Display	Bosch Purion
Charger	Bosch 2A
Brake System	Magura MT Thirty, Hydr. Disc Brake (180/160)
Rear Derailleur	Shimano Deore RD-M4120-SGS, 10-Speed
Shifter	Shimano Deore SL-M4100, Rapidfire-Pluss
Crankset	ACID E-Crank, 38T, 165mm
Cassette	Shimano Deore CS-M4100, 11-42T
Chain	KMC X10
Handlebar	CUBE Rise Trail Bar, 680mm
Stem	CUBE Performance Stem SL, 31.8mm
Grips	ACID React Pro Lock On
Headset	CUBE FPH863, Semi-Integrated
Front Hub	Shimano HB-TX506, QR, 6-Bolt
Rear Hub	Shimano HB-TX506, QR, 6-Bolt
Rims	CUBE EX23, 32H, Disc, Tubeless Ready
Tyres	Schwalbe Smart Sam, Active, 27.5 × 2.35
Seat Post	CUBE Performance Post, 30.9mm
Saddle	Natural Fit Venec
Pedals	CUBE PP MTB
Weight	22.1kg

Specifications are subject to change without notice

Size Guide

Frame Size	Minimum Height	Maximum Height
One Size	136cm (4’2”)	147cm (4’10”)

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	355
Top Tube Horizontal	560
Seat Angle	74
Head Tube Angle	68
Chainstays	472
Head Tube	120
Wheelbase	1128
BB-Height to Hub	48
Reach	389
Stack	602

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