Blue’n’red

RockShox Recon Silver TK Air, 100mm, PopLoc

Front: Schwalbe Tough Tom, Active, 2.25, Rear: Schwalbe Rapid Rob, Active, 2.25

The clue's in the name: Reaction Pro. If you reckon that means we're really getting down to business with this bike, you'd be right. Our popular all-rounder hardtail retains all the features that have made the Reaction a go-to choice for keen riders, like a mechanically formed, double-butted 6061 frame with super-sleek luggage carrier and fender mounts for added versatility. Weekend warrior or weekday commuter (or both) - the Reaction Pro can handle it all. Shimano SLX and XT 1x12 transmission components bring slick reliability and an enormous gear range to our indomitable mid-ranger, putting any climb within easy reach with a system that's easier to use than ever. Read more... We fitted a RockShox Recon air fork at the front for added comfort and control, as well as easy adjustability to suit any rider. And with our Size Split system there's bound to be a Reaction Pro that will fit you, whatever your height. This is a bike that's crying out for some fast singletrack action, but just as happy to take you to work: truly, a bike for all reasons.

CUBE REACTION PRO

The CUBE Reaction trail bike series offers a mix of performance and value, with models praised for their acceleration, climbing efficiency, and component quality. However, some reviews note a harsh ride on descents, limited mud clearance, and tyres that struggle in wet conditions. The bike is often compared to the Specialized Epic Hardtail and Canyon Exceed CF SL 7.0 for its trail capabilities.

MSRP	($1,245)
Where to Buy	— $1 At
Category	Crosscountry
Weight	28.4 lbs
	4.6
Frame	Aluminum
	RockShox Recon Silver TK
Wheels	Aluminum
Wheel Size	27.5″ / 29″
	Shimano Hydraulic Disc


	XT, SLX
Drivetrain	1 × 12
Suspension	Hardtail
Front Travel	100mm
Brand Site	cube.eu
Summary	The CUBE REACTION PRO is a 27.5″ / 29″ aluminum frame hardtail crosscountry bike with high-end components.

Frame	HPA, High Performance Aluminium BB Standard: BSA, 73mm, Threaded Color: Blue’n’red
Fork	RockShox Recon Silver TK Air, 100mm, PopLoc Travel: 100mm Spring Type: Air
Bottom Bracket	BSA, 73mm, threaded
Headset	CUBE FPH868P, Semi-Integrated
Stem	CUBE Performance Stem Pro, 31.8mm
Handlebar	CUBE Flat Race Bar, 720mm
Saddle	Natural Fit Venec Lite
Seatpost	CUBE Performance Post, 27.2mm Type: Rigid
Pedals	CUBE PP MTB
Grips	CUBE Performance Grip

Rear Derailleur	Shimano XT, 10-51T, 1x12
Crank	Shimano XT, 32T
Shifters	Shimano SLX SL-M7100
Cassette	Shimano SLX CS-M7100, 10-51T
Chain	Shimano CN-M7100
Brakes	Shimano BR-MT400 Type: Shimano Hydraulic Disc

Rims	CUBE EX21, 32H, Disc, Tubeless Ready
Front Hub	Shimano HB-M4050
Rear Hub	Shimano FH-MT500, QR, Centerlock
Tires	Front: Schwalbe Tough Tom, Active, 2.25, Rear: Schwalbe Rapid Rob, Active, 2.25