REACTION TM
ONE

SRP* 8999 DKK

ArtNo. 144100

rawmetal´n´blue

Comparison

TRAIL
TOUGH
FUN

There's more than one way to get down a tough trail, and the Reaction TM proves the point. 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 2.6in. 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.

Frame Material

Aluminium Lite

Tire clearance

2.6"

Boost

148x12mm

Highlights

For precision riding on challenging trails, a trail-tough hardtail is a rewarding choice. The Reaction TM is built for the job with a frame optimised for great handling, 140mm of front-wheel travel, a dropper post and loads of room for tyres up to 2.6in. It's got fun times written all over it!

We're picky about which bikes get to wear the Trail Motion name, but the 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 1x11 Cues gears put the right ratio at your fingertips. It's got it all – the rest is down to you.

Frame

frame

Aluminium Lite, Trail Motion Geometry, AMF, Internal Cable Routing, Tapered Headtube, ISCG05, Boost 148, UDH™

There's aluminium, and then there's CUBE Aluminium Lite. This heat-treated 6061 aluminium is stiff, fatigue-resistant and, because of its natural corrosion resistance, a great material from which to make lightweight tube sets – and bicycle frames. And it does all this without adding unnecessary weight, so you can get the best enjoyment out of your CUBE.

The right bike should fit you perfectly. That's why we created Size Split. For shorter riders, the smaller 27.5in wheel standard allows us to build frames that fit well while remaining agile and sure-footed. And, for taller riders, we built a range of sizes around the fast-rolling 29er wheel standard. Whichever one you choose, you can be sure of a fit that makes your bike feel as though it was built just for you.

Cables connect your handlebar controls to vital components like gears and brakes, but there's no need for them to get in your way. With Internal Cable Routing we've reduced clutter and maintenance by running cables through the frame, keeping them out of the way of dust and water contamination – or damage from abrasion – as well as cleaning up your bike's appearance.

When you live to ride trails for fun, flat out, our Trail Motion Geometry is what you need. A little more suspension travel up front, plenty of room to move around and with a cockpit design that emphasises maneouvrability, the icing on the cake is always the extra care we take selecting brakes and wheels for our TM bikes.

A dropper post is a great accessory for adventurous riding, adding confidence and control on steep descents. Our Dropper Post Ready bikes are all set for this worthwhile upgrade, because they include internal cable routing for the remote lever that controls the seatpost. Once installed, you'll forget it's there... until you need it.

Smooth Welding isn't easy, but worthwhile things usually aren't. It has two advantages. First, and most obviously, it looks great: one tube seems to almost flow into the other. Second, and at least as importantly, it helps to minimise load peaks on welded areas for better frame strength and durability.

size

27.5: XS, S // 29: M, L, XL

Suspension

Suspension fork

SR Suntour XCR34 2CR Air, Tapered, 15x110mm, 140mm

Drivetrain & brakes

brake system

Magura MT Thirty, Hydr. Disc Brake (203/180)

rear derailleur

Shimano Cues RD-U6000-GS

shifters

Shimano Cues SL-U6000, Rapidfire Plus

bottom bracket

Prowheel BSA PW-MB68

crankset

Shimano Cues FC-U6000-1, 32T

cassette

Shimano Cues CS-LG400, 11-50T

chain

KMC xGlide

Cockpit

headset

VP Integrated, Top 1 1/8", Bottom 1 1/2"

Stem

CUBE Performance Stem SLX, FPI-Link, 31.8mm

handlebar

CUBE Rise Trail Bar, 760mm

grips

ACID React Pro

Wheels

wheelset

ACID SLX 30, 32/32 Spokes, 15x110mm/12x148mm, Tubeless Ready

front tyre

Schwalbe Magic Mary, Performance, 2.4

rear tyre

Schwalbe Big Betty, Performance, 2.4

Finishing kit

saddle

ACID Venec Lite

seat post

CUBE Dropper Post, Handlebar Lever, Internal Cable Routing, 30.9mm

Product information

colour

rawmetal´n´blue

weight

15,9 kg

Art. No

144100

SRP*

8999 DKK

*Suggested retail price

Due to unforeseeable supply chain issues, the bike may be delivered with modifications.

More Information

Bike category of use: 3

You can find more information about Bike Classification at the following link.

More Information

100
kg

Maximum rider weight

The rider weight refers to the weight of the rider including clothing and any equipment worn on the body.

Please see the table for information on the distribution of weight across the system in conjunction with compatible accessories (luggage carriers, bike trailers, etc.).

System weight table

Geometry

	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 to Hub	46	46	60	60	60
Protrusion height - 80mm	699	698	735	741	768
Reach	404	424	442	462	482
Stack	605	605	635	635	644

Ergonomics

	XS	S	M	L	XL
Stem length	40	40	50	50	50
Angle stem	6°	6°	6°	6°	6°
Crank length	170	170	170	170	170
Length seat post	403	460	505	505	505
Diameter seatpost	30.9	30.9	30.9	30.9	30.9
Stroke seatpost	120	150	170	170	170
Diameter tire maximum	724	724	764	764	764
Width tire maximum	67	67	67	67	67