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Hardtail with Marzocchi Bomber Z2 fork, Shimano Deore 1x12 drivetrain, four-piston brakes, and tubeless-ready Newmen wheels

Hardtail with Marzocchi Bomber Z2 fork, Shimano Deore 1x12 drivetrain, four-piston brakes, and tubeless-ready Newmen wheels

Cube

Cube Reaction TM Pro Hardtail Mountain Bike 2026 in Blueviolet/Black

£1,499.00
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Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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Hassle free returns

In the unlikely event that you are not satisfied with your purchase please feel free to return your items within 90 days of the purchase date for a full exchange or refund. Any item (excluding food, underwear or e-gift vouchers) can be returned to us for any reason within 90 days, provided that the item has not been used or fitted and is returned in its original packaging with valid proof of purchase.

It is recommended that you use a recorded delivery service or return to a store to ensure your items are received by us. We cannot assume responsibility for items that are lost in transit back to us.




Terms & Conditions

Items must be returned in their original packaging and unused. Refunds will be issued once the product(s) have been received and inspected.

Click & Collect customers can buy with confidence knowing that they can review the item before deciding whether it is right for you before leaving the store. Should you decide it's not right for you, it can be conveniently exchanged or refunded straight away, or you still have up to 90 days to return it if you are still unsure.

Please note:
1. If the items we have sent you are faulty, damaged or not as we described, we will cover the cost of collection and the delivery of the correct item.

2. If we have delivered the correct bike but upon inspection, you decide the bike is not the one for you, we will charge you £50 for collection (£100 from Northern Ireland). If you do not have the original box in usable condition, we will charge you an additional £15 to provide one.

Refunds will be processed using the same method of payment used for the original purchase. Credit & debit card refunds must be made to the card used for the original purchase.

We are unable to offer a refund without a valid proof of purchase.

Cube Reaction TM Pro Hardtail Mountain Bike 2026 in Blueviolet/Black

Season:2026

Brand:Cube

Code:144200BLUPURBLK

The Cube Reaction TM Pro is built for riders who push hard and demand control when trails get rough. With its advanced aluminium frame, progressive geometry and legendary Marzocchi Bomber Z2 fork offering 140 mm of plush travel, this hardtail is tuned for speed and stability. Paired with Shimano’s Deore 1x12 drivetrain and powerful four-piston hydraulic brakes, it’s a trail-ready package designed for confident descents and efficient climbs alike.

Key Features & Benefits:

  • Trail Geometry: Progressive 65° head angle and 140 mm fork for confident control on technical terrain.
  • Reliable Performance: Shimano Deore 1x12 drivetrain delivers crisp, precise shifting every ride.
  • Stopping Power: Shimano BR-MT520 four-piston brakes with large rotors for dependable braking.

Full specification:

  • Frame: Aluminium Lite, Trail Motion Geometry, AMF, Internal Cable Routing, Tapered Headtube, ISCG05, Boost 148, UDH™
  • Fork: Marzocchi Bomber Z2, Sweep Adjust, 140 mm travel
  • Number of Gears: 12
  • Gear Shifters: Shimano Deore SL-M6100, Rapidfire-Plus
  • Chainset: Shimano FC-MT511, 32T, Boost
  • Chainrings: 32T
  • Rear Cassette: Shimano Deore CS-M6100, 10-51T
  • Chain: KMC X12
  • Front Derailleur: N/A
  • Rear Derailleur: Shimano Deore RD-M6100-SGS, ShadowPlus, 12-Speed
  • Bottom Bracket: Integrated
  • Pedals: Not Supplied — Shop Pedals Here
  • Rims: Newmen Performance 30 Light/Base, 28/28 Spokes, Tubeless Ready
  • Front Hub: 15x110 mm
  • Rear Hub: 12x148 mm
  • Front Tyre: Continental Kryptotal Front, Enduro Soft, Tubeless Ready, 2.4"
  • Rear Tyre: Continental Kryptotal Rear, Enduro Soft, Tubeless Ready, 2.4"
  • Brakes: Shimano BR-MT520 hydraulic disc, 203/180 mm rotors
  • Handlebars: Newmen Evolution SL 318.25, 780 mm
  • Handlebar Tape: N/A (Grips: Acid Disrupt Soft Compound)
  • Headset: VP Integrated, Top 1⅛", Bottom 1½"
  • Stem: Newmen Evolution 318.4, 31.8 mm
  • Saddle: Acid Venec Lite
  • Seatpost: Cube Dropper Post, Handlebar Lever, Internal Cable Routing, 30.9 mm
  • Accessories: N/A
  • Weight: 14.5 kg (Max system weight: 136 kg)

Manufacturers reserve the right to change specifications without notice based on availability at the point of assembly.

If you are unsure which size Cube bike would be best for you, Cube do provide an online sizing calculator on each bike product page, which requires you to enter your height and inside leg. This can give a recommendation on which size may be best for you, however for the best results, please visit your local Balfe’s store for a personal consultation and test ride.

Geometry for Cube Reaction

XS
SMLXLXXL
Seat tube340370420470515560
Top Tube Horizontal555575595615635655
Seat angle74°73.5°73.5°73.5°73.5°73.5°
Head tube angle68.5°68.5°68.5°68.5°68.5°68.5°
Chainstays427427450450450450
Head tube108111111122142157
Wheelbase106810821125114611681190
BB-Height to Hub525265656565
Protrusion height - 80mm707720759792824858
Reach384398409426441457
Stack595598627637656670
Length seat post350350400400400400
Diameter seatpost27.227.227.227.227.227.2
Angle stem
Crank length165170170175175175
Diameter tire maximum708708747747747747
Width tire maximum575757575757
Stem length505060607070
Handlebar width680680720720720720

Warranty Information for Cube:

Your CUBE bike is warranted to be free from manufacturing defects for 2 years with effect from the date of sale. In addition, we provide our customers with the following warranty in the event of frame breakage outside the statutory warranty period as follows:
For all frames and rigid forks from model year 2012 and onwards Cube guarantee from the date of sale from the dealer:
Aluminium: 6-year guarantee
Carbon fibre, aluminium-carbon fibre: 3-year guarantee
If a break occurs during this period (from date of sale), Cube will replace the item with the same or similar.
BOSCH Warranty (E-Bikes): The warranty period is 24 months.
For full warranty policy please visit cube.eu

Sizing Information
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