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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 2.5in. 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.

00:00 / 00:00
Frame Material Aluminium Lite
Tire clearance 2.6''
Boost 148x12mm
Sizes size Split
Details
Wearing its aluminium underpinnings proudly, the Reaction TM Pro's raw'n'black colour scheme shows off the attention to detail that's gone into its frame. Long, low, lean and fully equipped to tackle the rowdiest of line choices, it's got everything you need to take on the trail and win, every time.
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Details
Wearing its aluminium underpinnings proudly, the Reaction TM Pro's raw'n'black colour scheme shows off the attention to detail that's gone into its frame. Long, low, lean and fully equipped to tackle the rowdiest of line choices, it's got everything you need to take on the trail and win, every time.

REACTION TM

Built for fun and safe control on even challenging trails, the Reaction TM Pro has your back – and the progressive frame geometry is just the start. A RockShox Psylo Silver 35 air fork serves up 140mm of root- and boulder-swallowing travel. Strong Newmen Performance 30 wheels are shod with Continental Kryptotal 2.4in tyres, so you can keep the rubber side down and pointing in the right direction. Powerful Shimano hydraulic disc brakes feature a 203mm rotor up front, for better stopping power even in tricky conditions. And Sram's Eagle 90 Transmission 1x12 gears enable flawless shifts, time after time. Add the remote dropper post, and it's the complete trail package.

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.
A wider hub makes a stiffer wheel, and a stiffer wheel means better handling. That's the thinking behind the Boost 148 rear hub standard, which allows wider flange spacing for better wheel performance without impacting on shifting accuracy or drivetrain efficiency. Simply put, you can go faster and harder with better handling and stronger wheels.
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.
One standard for all: gear hanger replacement made easy thanks to the innovative Universal Derailleur Hanger. With a design that includes some room for pivoting to help prevent chain jams, it improves shifting performance and works with all drivetrains. Best of all, it's a standard part that is available anywhere.
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

RockShox Psylo Silver RC Air, Tapered, 15x110mm, 140mm

Drivetrain & brakes

brake system

Shimano BR-MT520, Hydr. Disc Brake (203/180)

rear derailleur

Sram Eagle™ 90 Transmission, 12-Speed

shifters

Sram Eagle™ 90 Transmission

bottom bracket

Sram DUB MTB Wide, 73mm BSA

crankset

Sram Eagle™ 90 Transmission DUB, 32T

cassette

Sram XS-1270, 10-52T

chain

Sram Eagle™ 70 T-Type

chain guide

e*thirteen Vario Upper

Cockpit

headset

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

Stem

Newmen Evolution 318.4, 31.8mm

handlebar

Newmen Beskar 318.40 w/ VariGrip System

grips

Newmen Resia VGS

Wheels

wheelset

Newmen Performance 30 light/base, 28/28 Spokes, 15x110mm / 12x148mm, Tubeless Ready

front tyre

Conti Kryptotal Front, Enduro Soft, Tubeless Ready, 2.4

rear tyre

Conti Kryptotal Rear, Enduro Soft, Tubeless Ready, 2.4

Finishing kit

saddle

ACID Venec Lite

seat post

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

Product information

colour

raw´n´black

weight

15,5 kg

Art. No

1142200

SRP*

7649 PLN

*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.

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.).

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
Handlebar width 760 760 810 810 810
Crank length 165 165 165 170 170
Length seat post 403 460 505 505 505
Diameter seatpost 30.9 30.9 30.9 30.9 30.9
Stroke seatpost 125 150 175 200 200
Diameter tire maximum 724 724 764 764 764
Width tire maximum 67 67 67 67 67

All values are given in millimetres or degrees.

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