Cube Reaction TM One 2027
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.

TRAIL TOUGH FUN
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 XCR36X 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 Tacky Chan 2.4in tyres aid and abet your line choices, helped along by a remote dropper post. Magura's powerful Louise hydraulic disc brakes 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.

DETAILS
You can't miss the bright colours of the Reaction TM ONE's eye-catching kolibri'n'black paint finish. And the good news is, that vibrance is matched by its performance. Built to deliver fun by the bucketload, the 140mm fork and trail-ready components will have you coming back for more!

Key Components
- SR Suntour XCR36 2CR Air Fork – 140mm
The SR Suntour XCR36 2CR Air fork provides 140mm of front suspension travel, giving the Reaction TM ONE the capability to handle rougher and more technical trails while maintaining controlled steering.
- Shimano CUES 1x11 Drivetrain
The Shimano CUES 11-speed drivetrain uses a 32T crankset and an 11-50T KMC cassette, providing a broad range of gears for tackling steep climbs and faster trail sections.
- Magura Louise Hydraulic Disc Brakes
Magura Louise hydraulic disc brakes provide the stopping power, with 203mm front and 180mm rear rotors for strong and controlled braking on demanding trails.
- ACID SLX 30 Tubeless-Ready Wheels
The ACID SLX 30 wheelset features 32 spokes and a 15x110mm front and 12x148mm rear axle setup. They're also tubeless-ready, making them a solid choice for trail riding.
- Schwalbe Magic Mary & Tacky Chan Tyres – 2.4"
The Reaction TM ONE uses a Schwalbe Magic Mary on the front and Tacky Chan on the rear, both in 2.4-inch width with Soft Trail construction. This combination is focused on providing grip and control on more demanding terrain.
FAQs: Cube Reaction 2027
Basics
What size bike do I need?
What is Frame Protection and is it worth fitting it to the Reaction 2027?
What is tubeless setup and can the Reaction 2027 be set up tubeless?
What equipment & info will the bike arrive with?
Is it possible to see the Reaction 2027 in your showroom & is it possible to have a test ride or demo it?
What type of bike is the Cube Reaction 2027 and what is it designed for?
What type of terrain is the Reaction 2027 ideally suited towards?
How should you clean & maintain the Cube Reaction 2027?
Can you tell me about the Cube brand?
I'm new to riding, what essential bits of kit do I need to get going?
Where can I ride the Cube Reaction 2027?
Technical
Where can I find all of the major components that come on the bike?
Can you fit a water bottle on the bike?
What warranty comes on the Cube Reaction 2027?
Does the Cube Reaction 2027 come with pedals?
Can I get hold of spare / replacement parts easily for the Cube Reaction 2027?
Can I add upgrades to the bike?
Purchasing
Why choose MTB Monster?
Do you offer 0% finance for the Cube Reaction 2027?
Do you accept Cycle To Work vouchers? How does it work?
I'm still sorting my payment method, can I reserve a bike?
The bike is not yet in stock, can I pre-order one?
How will the bike be delivered & what are the setup requirements?
What are the delivery options?
Can I collect the bike in the store?
I still have more questions, can I speak to someone?
- FRAME:
- Aluminium Lite, Trail Motion Geometry, AMF, Internal Cable Routing, Tapered Headtube, ISCG05, Boost 148, UDH™
- FRAME MATERIAL:
- Aluminium
- FORK BRAND:
- SR Suntour
- FORK:
- SR Suntour XCR36 2CR Air, Tapered, 15x110mm, 140mm
- FORK TRAVEL:
- 140 mm
- WHEEL SIZE:
- 29
- WHEELS:
- ACID SLX 30, 32/32 Spokes, 15x110mm/12x148mm, Tubeless Ready
- TYRES:
- Front: Schwalbe Magic Mary, Soft, Trail, Draht, 2.4 / Rear: Schwalbe Tacky Chan, Soft, Trail, Draht, 2.4
- DROPPER SEATPOST:
- Yes
- SEATPOST:
- CUBE Dropper Post, Handlebar Lever, Internal Cable Routing, Travel Adjust, 30.9mm
- SADDLE:
- ACID Venec Lite
- CRANKSET:
- Shimano Cues FC-U6000-1, 32T
- STEM:
- CUBE Performance Stem SLX, FPI-Link, 31.8mm
- GRIPS:
- ACID React Pro
- SHIFTERS:
- Shimano Cues SL-U6000, Rapidfire Plus
- WIRELESS SHIFTING:
- No
- BRAKE BRAND:
- Magura
- HYDRAULIC BRAKES:
- Yes
- BRAKES:
- Magura Louise, Hydr. Disc Brake (203/180)
- REAR DERAILLEUR:
- Shimano Cues RD-U6000-GS, 11-Speed
- CHAIN:
- KMC xGlide
- NUMBER OF GEARS:
- 11 Speed
- PEDALS:
- Available for Purchase
- EXTRAS:
- N/A
- TYPE OF BIKE:
- Trail / All Mountain
- DESIGNED FOR:
- Exploring new trails or going on longer rides where you encounter varied terrain. More relaxed geometry than a Cross Country bike and an excellent balance of climbing ability and downhill capability making it a great all-rounder
- IDEAL TERRAIN:
- Singletrack trails with some technical descents. Up to and including red routes & black routes at trail centres.
- PLEASE NOTE:
- Cube reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, and materials


