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!

Features

• 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. 

Specification

• FRAME: Aluminium Superlite, Gravity Casting, Agile Ride Geometry, Tapered Headtube, Internal Cable Routing, Full Integrated Battery, Kickstand/Fender/Carrier Mounting Points
• SIZE: XS (13.5")
• FORK: SR Suntour XCR32 LO-R Air, 100mm
• DRIVE UNIT: Bosch Drive Unit Active Plus Generation 3 (50Nm) Cruise (250Watt)
• BATTERY: Bosch PowerTube 400
• DISPLAY: Bosch Purion
• CHARGER: Bosch 2A
• BRAKE SYSTEM: Magura MT Thirty, Front 2-Piston/Rear 2-Piston, Hydr. Disc Brake (180/160)
• REAR DERAILLEUR: Shimano Deore RD-M4120-SGS, 10-Speed
• SHIFTERS: Shimano Deore SL-M4100, Rapidfire-Plus
• CRANKSET: ACID E-Crank, 165mm, 38T
• CASSETTE: Shimano Deore CS-M4100, 11-42T
• CHAIN: KMC X10
• 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, K-Guard, 2.25
• STEM: CUBE Performance Stem SL, 31.8mm
• HANDLEBAR: CUBE Rise Trail Bar, 680mm
• GRIPS: ACID React Pro
• SEAT POST: CUBE Performance Post, 30.9mm
• SEATCLAMP: CUBE Varioclose, 34.9mm
• SADDLE: Natural Fit Venec
• HEADSET: ACROS AZX-1041, BlockLock 135°, 1 1/8" straight, Top Zero-Stack 1 1/8" (ZS 44mm), Bottom Zero-Stack 1 1/2" (ZS 56mm)
• PEDALS: CUBE PP MTB
• WEIGHT: 22,1 kg

Geometry