Monday | 9.00am - 5.30pm |
Tuesday | 9.00am - 5.30pm |
Wednesday | 9.00am - 5.30pm |
Thursday | 9.00am - 5.30pm |
Friday | 9.00am - 5.30pm |
Saturday | 9.00am - 5.30pm |
Sunday | 10.00am - 4.00pm |
Bank Holidays | 10.00am - 4.00pm |
2025 Cube Reaction Tm Pro Hardtail Mountain Bike in Grey
Click & Collect - Always fast, easy & free
Select Click & Collect at checkout and pick up your order at a convenient location
Monday | 9am - 5.30pm |
Tuesday | 9am - 5.30pm |
Wednesday | 9am - 5.30pm |
Thursday | 9am - 5.30pm |
Friday | 9am - 5.30pm |
Saturday | 9am - 5.30pm |
Sunday | 10am - 4.00pm |
Bank Holidays | 10am - 4.00pm |
Built for fun and safe control on even challenging trails, the Reaction TM Pro has got your back – and the progressive frame geometry is just the start. Time-served riders will recognise the fact that the 140mm fork is wearing the legendary Marzocchi Bomber Z2 name, and there's a reason for that – no other fork model did more to raise the tough riding bar over the years. Strong Newmen Performance 30 wheels are shod with Maxxis Assegai 2.5in and Maxxis Dissector 2.4in tyres, so you can keep the rubber side down. Strong Shimano hydraulic disc brakes feature a 203mm rotor up front, for better stopping power even in tricky conditions. And Shimano's 1x12 Deore gears serve up flawless shifts, time after time. Add the remote dropper post, and it's the complete package.
There's more than one way to get down a tough trail, and the Reaction TM is a solid choice. 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.
All UK Mainland Bike Deliveries Over £999 - Free Bike orders are sent via TNT/FedEx with estimated delivery within 1 working day after quoted dispatch time (For Scottish Highlands, Northern Ireland, Isle of Man and the Channel Islands deliveries please allow an additional 1-4 working days).Bike orders under £999 will incur a £20 delivery fee.
Free Delivery On Orders Over £50.00 - When you spend more than £50.00 at 99 Bikes deliveries to a UK mainland address will be free (excludes bikes & large items).Certain regions and territories of the UK will incur additional charges, details of which can be found on our delivery page.
Click & Collect Orders -Please be aware Click & Collect orders may take some time to fulfil. We advise not to travel to your chosen store until you have been notified that your order is ready for collection.
At 99 Bikes our priority is to ensure that you are highly satisfied with your purchase. In the unlikely event that you aren't, we offer a 30 day online return policy* in which you can receive a full refund. Any item including bikes (with the exception of food) can be returned to us for any reason provided it is received by us in an unused and resalable condition in or with its original packaging which must be undamaged.
Find Out More About Returns >

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
Handlebar - Newmen Evolution SL 318.25, 780mm
Grips - ACID Disrupt
Rear derailleur - Shimano Deore RD-M6100-SGS, ShadowPlus, 12-Speed
Chain guide - e*thirteen Vario Upper
Shifters - Shimano Deore SL-M6100, Rapidfire-Plus
Brake - Shimano BR-MT520, Hydr. Disc Brake (203/180)
Bottom Bracket - Prowheel BSA PW-MB68
Crankset - Shimano FC.MT511, 32T, Boost
Crankset chainring sizes - 32T
Cassette - Shimano Deore CS-M6100, 10-51T
Number of gears - 12
Chain - KMC X12
Wheelset - Newmen Performance 30 base,, 28/28 Spokes, 15x110mm / 12x148mm, Tubeless Ready
Front tire - Maxxis Assegai, MaxxGrip/EXO+, Tubeless Ready, 2.5 WT
Rear tire - Maxxis Dissector, Maxxterra/EXO+, Tubeless Ready, 2.4 WT
Saddle - ACID Venec Lite
Seatpost - CUBE Dropper Post, Handlebar Lever, Internal Cable Routing, 31.6mm
Dropper Seatpost - YES
Seatpost clamp - CUBE Close 34.9mm
Net weight (kg) - 14.3
Gross weight (kg) - 17.48