Cube Reaction TM One 2025 Goldlime/Black Trail Bike

Available with Cube in the sizes shown above. Expect delivery within 14 days of placing an order.

There’s more than one way to get down a tough trail, and the Reaction TM is a solid choice. With a 65° head angle, 73.5° seat tube angle and a low standover, it’s designed to be stable and reassuring when the trail is throwing questions at you and you’re not sure of the answer.

Short chainstays tuck the rear wheel under the rider for tight handling and superior traction, and there’s plenty of clearance to run tyres up to 2.5in. Stealth dropper routing is standard, of course, as is a UDH hanger for future-proof gearing. And we included a durable moulded chainstay protector for quiet descents, plus an ISCG chain guide to keep everything on track.

We’re picky about which bikes get to wear the Trail Motion name, but the new Reaction TM ONE has earned its place in this special CUBE category. Its long, low and slack frame – built to make tough trails easy to handle – is just the beginning.

We chose an SR Suntour XCR34 air fork up front for its simple adjustment, 140mm of travel and super-precise steering. It’s your wingman for when things get rowdy. Schwalbe’s Magic Mary and Big Betty 2.4in tyres aid and abet your line choices, helped along by a remote dropper post.

Magura’s powerful MT Thirty hydraulic disc brakes with a 203mm rotor up front keep everything under control. And Shimano’s 1×10 Cues gears put the right ratio at your fingertips. It’s got it all – the rest is down to you.

Specification

Frame	Aluminium Lite, Trail Motion Geometry, AMF,, Internal Cable Routing, , Tapered Headtube, ISCG05, Boost 148, UDH™
Fork	SR Suntour XCR34 2CR Air, Tapered, 15×110mm, 140mm
Headset	VP Integrated, Top 1 1/8”, Bottom 1 1/2”
Stem	CUBE Performance CPS-Race
Handlebar	CUBE Rise Trail Bar, 760mm
Brake System	Magura MT Thirty, Hydr. Disc Brake (180/203)
Shifters	Magura MT Thirty, Hydr. Disc Brake (180/203)
Rear Derailleur	Shimano Cues RD-U6000-GS, 10-Speed
Bottom Bracket	Prowheel BSA PW-MB68
Crankset	Shimano Cues FC-U6000-1, 32T
Chainring Size	32T
Cassette	Shimano Cues CS-LG400, 11-48T
Chain	KMC xGlide
Rims	CUBE EX30, 32H, Disc, Tubeless Ready
Front Hub	CUBE Engineered By Newmen, 15mm, Boost, 6-Bolt
Rear Hub	CUBE Engineered By Newmen, 12mm, Boost, 6-Bolt
Front Tyre	Schwalbe Magic Mary, Performance, 2.4
Rear Tyre	Schwalbe Big Betty, Performance, 2.4
Saddle	ACID Venec Lite
Seatpost	CUBE Dropper Post, Handlebar Lever, Internal Cable Routing, 31.6mm
Seatpost Clamp	CUBE Close 34.9mm
Quoted Weight	15.5 kg
Max System Weight	135 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
Small	163cm (5’3”)	171cm (5’6”)
Medium	171cm (5’6”)	179cm (5’9”)
Large	179cm (5’9”)	187cm (6’1”)
X Large	187cm (6’1”)	195cm (6’4”)

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	XS	S	M	L	XL
Seat Tube	320	370	405	420	470
Top Tube Horizontal	570	590	610	630	653
Seat Angle	73.5°	73.5°	73.5°	73.5°	73.5°
Head Tube Angle	65°	65°	65°	65°	65°
Chainstays	408	408	427	427	427
Head Tube	100	100	100	100	110
Wheelbase	1111	1131	1181	1201	1226
BB Height	46	46	60	60	60
Reach	404	424	442	462	482
Stack	605	605	635	635	644
Seatpost Length	403	462	510	510	510
Seatpost Diameter	31.6	31.6	31.6	31.6	31.6
Stem Angle	6°	6°	6°	6°	6°
Crank Length	170	170	170	170	170
Max Tyre Diameter	724	724	764	764	764
Max Tyre Width	67	67	67	67	67
Stem Length	40	40	50	50	50
Handlebar Width	760	760	760	760	760
Seatpost Drop	120	150	170	170	170

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

Bike Classification

Bike Classification	Category 3
Intended Use	Sport and competition riding with moderate technical demands of the trails
Intended Terrain	Paved surfaces, unpaved roads, gravel paths, rough paths, uneven unpaved roads, difficult terrain and unmade paths, and for which technical skill is required. Jumps and drops should be limited to 60 cm
Recommended riding skills	Technical skills and practice required
Attention	Please note that when using rear stands, mudguards, pannier racks and bicycle trailers, if permitted, the category of your bike is limited to category 2

Additional Information

Manufacturer	Cube
RRP	No

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