Cube Reaction TM Pro Mountain Bike 2026 - Hardtail MTB













The Cube Reaction TM Pro is made for riders who want fun, confidence, and control on demanding trails. With its sturdy aluminium frame, trail-tuned geometry, and quality components, it’s ready for adventure wherever you point it.
Key Features:
- Frame: Aluminium Lite frame with Trail Motion Geometry and internal cable routing
- Fork: Marzocchi Bomber Z2, 140mm air suspension
- Drivetrain: Shimano Deore 12-speed drivetrain
- Brakes: Shimano MT520 hydraulic disc brakes, 203mm rotors
- Wheels: 29” Newmen Performance 30 tubeless-ready wheelset
- Tyres: Continental Kryptotal 2.4” front and rear tyres
- Feature: Dropper seatpost and ISCG05 chain guide for trail control
- Finance: Available with 0% APR finance
The Cube Reaction TM Pro is designed to deliver confident, capable performance on challenging trails. Combining the lightweight strength of an Aluminium Lite frame with Cube’s Trail Motion Geometry, it strikes the perfect balance between agility and stability. With a 65° head angle and low standover height, the Reaction TM Pro feels reassuringly composed when the terrain gets steep or technical.
Up front, the Marzocchi Bomber Z2 fork provides 140mm of plush, adjustable travel, absorbing roots, rocks, and bumps for better traction and control. Its legendary toughness and smooth feel make it a trail rider’s favourite.
Powering up the climbs and rolling through descents is made easy with the Shimano Deore 12-speed drivetrain, delivering crisp, reliable shifting across a wide 10–51T gear range. The Shimano MT520 4-piston hydraulic brakes, with 203mm rotors, ensure powerful and consistent stopping performance even in wet or loose conditions.
The Newmen Performance 30 wheelset is lightweight yet strong, ready for tubeless setup, and wrapped in Continental Kryptotal 2.4” tyres that offer dependable grip and confidence across all types of trail surfaces. A CUBE dropper seatpost adds extra control on descents, while details like the ISCG05 chain guide, UDH hanger, and moulded chainstay protector underline the bike’s trail-ready design.
With space for tyres up to 2.5” wide and mounts for accessories like a kickstand or mudguards, the Reaction TM Pro is built for versatility too.
The Cube Reaction TM Pro is for riders who want a durable, well-balanced hardtail that inspires confidence on rough terrain but still feels lively and fun on flowing singletrack. It’s a capable, confidence-building trail bike that lets you ride with precision, control, and a big smile.
Occasionally, without notice, manufacturers change product design and/or specifications.
| Frame | Aluminium Lite, Trail Motion Geometry, AMF, Internal Cable Routing, Tapered Headtube, ISCG05, Boost 148, UDH™ |
| Fork | Marzocchi Bomber Z2, Sweep Adjust, 140mm |
| Headset | VP Integrated, Top 1 1/8", Bottom 1 1/2" |
| Stem | Newmen Evolution 318.4, 31.8mm |
| Bars | Newmen Evolution SL 318.25, 780mm |
| Front Brake | Shimano BR-MT520, Hydr. Disc Brake (203/180) |
| Rear Brake | Shimano BR-MT520, Hydr. Disc Brake (203/180) |
| Rear Mech | Shimano Deore RD-M6100-SGS, ShadowPlus, 12-Speed |
| Shifters | Shimano Deore SL-M6100, Rapidfire-Plus |
| Speed | 12 |
| Rims | Newmen Performance 30 light/base, 28/28 Spokes, 15x110mm / 12x148mm, Tubeless Ready |
| Front Hub | Newmen Performance 30 light/base, 28/28 Spokes, 15x110mm / 12x148mm, Tubeless Ready |
| Rear Hub | 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 |
| Seat Post | CUBE Dropper Post, Handlebar Lever, Internal Cable Routing, 30.9mm |
| Saddle | ACID Venec Lite |
| Chainset | Shimano FC-MT511, 32T, Boost |
| Bottom Bracket | Prowheel BSA PW-MB68 |
| Chain | KMC X12 |
| Cassette | Shimano Deore CS-M6100, 10-51T |
Cube Reaction Size Chart
|
Size |
Height (cm) | Height (ft) |
|
XS |
152 - 160 | 5’0” – 5’3” |
|
S |
159 – 167 | 5' 2" - 5' 6" |
|
M |
166 – 177 | 5' 5" - 5' 10" |
| L | 175 – 185 | 5' 9" - 6' 1" |
| XL | 184 - 193 | 6’1” – 6’4” |
| XXL | 192 - 198 | 6’3” – 6’6” |
What size frame do I need if I am between sizes? - read here
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Cube Reaction TM Pro Mountain Bike 2026 - Hardtail MTB
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