Description
Cube ATTAIN PRO Alloy Road Bike 2026
The Cube Attain Pro Road Bike is equipped with mechanical disc brakes and Continental Grand Prix 30mm tyres, ensuring reliable stopping power and grip in all conditions. Shimano Claris 2x8 gears provide smooth shifting, while a lightweight carbon fork and comfort-focused frame complete a versatile package designed for year-round riding.
Cube Attain Pro Smooth Aluminium Frame
Constructed from 6061 aluminium, the Attain Pro features a semi-aero chassis designed for both speed and comfort. A teardrop down tube enhances aerodynamics, while Smooth Welding delivers clean, premium joints. Internal cable routing reduces clutter and adds to the streamlined look.
Cube Pro Ride Comfort And Precision
A tapered steerer and thru axles front and rear maximise steering precision and power transfer. Slender seatstays and a full carbon fork absorb road vibrations, improving rider comfort over longer distances. With clearance for tyres up to 32mm, plus an integrated seatpost clamp and discreet top tube mounts, the Attain Pro is engineered for performance and practicality.
Technical Specification
| Frame | Aluminium 6061 T4/T6 Superlite, Road Comfort Geometry, Integrated Cable Routing, Flat Mount Disc, Integrated Seatpost Clamp, 12x142mm, AXH |
| Fork | CUBE CSL Race Disc, Full Carbon, 1 1/8" - 1 1/4" Tapered, Flat Mount, 12x100mm |
| Headset | ACROS, Top Integrated 1 1/2" with Integrated Cable Routing, Bottom Integrated 1 1/4" |
| Stem | CUBE CIS Stem with Cable Routing, FPI-Link |
| Handlebar | ACID Road Omne 31.8 5° 120 NF |
| Handlebar tape | ACID Bartape RC 3.0 |
| Rear derailleur | Shimano Claris RD-R2000-GS, 8-Speed |
| Front derailleur | Shimano Claris FD-R2000-BM, 31.8mm |
| Shifters/brake levers | Shimano Claris ST-R2000 |
| Brakes | Tektro MD-C310C, Flat Mount |
| Bottom Bracket | Shimano BB-RS500PB, Pressfit |
| Crankset | Shimano Claris FC-R2000, 50x34T |
| Crankset chainring sizes | 50x34T |
| Cassette | Shimano CS-HG31, 11-34T |
| Chain | KMC Z8.3 |
| Wheelset | ACID Pro RA 2.3 Aero Disc, 28/28 Spokes, 6-Bolt, 12x100mm/12x142mm, Tubeless Ready |
| Tyres | Conti Grand Prix, Kevlar, 30-622 |
| Saddle | ACID Nuance Lite |
| Seatpost | CUBE Performance Post, 27.2mm |
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
If you require any assistance please contact our Customer Care team.
Size Guide
CUBE ATTAIN PRO Road Bike 2026 Sizing
Delivery & Returns
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Why buy your bike from Sigma Sports?
Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.
Save up to 42% with any one of our 11 Cycle to Work partners, and get the health benefits of a new bike in exchange for tax free salary sacrifice. To find out more about our various partners and how to apply click here.
Choose between Free Bike Delivery - to your home or place of work - or our new Premier Bike Delivery Service £99.99 and have your bike delivered "ready to ride" and set up to your measurements with seatpost and pedals adjusted on arrival by a qualified bike mechanic. Either way, our Customer Care team will be in touch to arrange a delivery date to suit you.
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