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.
All our bikes are fully built by our Cytech qualified mechanics. To find out more, see the Built, Checked, Tuned and Tested section below to see how we'll deliver your bike.
We offer FREE DELIVERY of your bike to your home or place of work. Once you've placed your order, our Customer Care team will be in contact to offer a convenient delivery date of your choice.
We've partnered with Pedalsure to offer you 30-DAYS FREE bike insurance on new bikes over £400. Visit our Cycle Insurance page to learn more and claim.
Cervelo ZHT-5 GX Eagle AXS Mountain Bike 2023
The Cervelo ZHT-5 GX Eagle AXS Mountain Bike is aimed at XC racers and riders who relish high-speed cross-country jaunts. Years of experience in designing and building long Grand Tour and rough Classics winning road bikes means that Cervelo is well versed in the art of making carbon frames both comfortable and fast at the same time.
Using this wealth of road bike manufacturing experience has helped them to produce a frame that only weighs around 900 grams, yet is plenty strong and stiff enough to cope with punishing climbs, difficult descents and finish line sprints. The geometry balances speed and handling, with a 69° head tube angle and 457mm reach (size L) allowing the bike to be ridden confidently on technical XC courses whilst clearance for 2.4” tyres provide the potential for wide rubber for extra cushioning or grip. A clever headset design routes any cables internally through the frame without the need for holes in the carbon and the threaded bottom bracket will be a welcome addition for any mechanics, professional or amateur.
With 100mm of tuneable suspension, RockShox’s SID SL Select fork is a good match for the frame’s race-ready credentials, providing supple and responsive performance over technical terrain. Wireless shifting is provided by the 12-speed GX Eagle AXS groupset, meaning that the shifts remain crisp and instant as there is no possibility for degradation from dirt, contamination or cable stretch. SRAM’s AXS smartphone app can be connected to the system via Bluetooth, giving access to shifting data, battery information and some customisation options.
The wheelset uses tubeless-ready Race Face ARC Offset 27 rims and E*thirteen TRS Race hubs with a 27mm internal width for great sidewall support, strength and cornering tye stability. 2.4” Maxxis Rekon Race EXO tyres nicely balance speed with grip and can be set up tubeless for fewer punctures and the ability to safely run lower pressures.
Highlights
- Cervelo ZHT-5 carbon frame
- RockShox SID SL Select fork with 100mm of travel
- SRAM GX Eagle AXS 12-speed wireless drivetrain
- SRAM Level TL hydraulic disc brakes
- Tubeless-ready Race Face ARC Offset 27 / E*thirteen TRS Race hubs wheelset with Maxxis Rekon Race EXO tyres
Technical Specification
| Frame | Cervelo ZHT-5 carbon, dropper compatible |
| Fork | RockShox SID SL Select, DebonAir spring, Charger RL damper, tapered steerer, 15x110mm, Maxle Stealth, 44mm offset, 100mm travel |
| Headset | FSA IS2 1-1/2 x 1-1/2 |
| Bottom Bracket | SRAM DUB, BSA 73mm |
| Stem | Race Face Aeffect Alloy, 35mm clamp, 6° |
| Handlebar | Race Face Aeffect Alloy, 35mm clamp, 760mm width, 10mm rise |
| Grips | Cervelo |
| Front Brake | SRAM Level TL hydraulic disc |
| Rear Brake | SRAM Level TL hydraulic disc |
| Brake Levers | SRAM Level TL hydraulic |
| Rear Derailleur | SRAM GX Eagle AXS, 12-speed |
| Shift Levers | SRAM GX AXS Rocker |
| Chain | SRAM GX Eagle, 12 speed |
| Cassette | SRAM GX Eagle, 10-52, 12-speed |
| Crankset | SRAM GX Eagle, 32T, Boost 148 DUB |
| Front Wheel | Race Face ARC Offset 27, 27mm IW, E*thirteen TRS Race TC, 15x110mm, 24H, 6 bolt, tubeless compatible |
| Rear Wheel | Race Face ARC Offset 27, 27mm IW, E*thirteen TRS Race, 12x148mm, XD freehub, 28H, 6 bolt, tubeless compatible |
| Front Tyre | Maxxis Rekon Race, EXO 120TPI, 29x2.4” tubeless-ready |
| Rear Tyre | Maxxis Rekon Race, EXO 120TPI, 29x2.4” tubeless-ready |
| Saddle | Prologo Dimension NDR T4.0 |
| Seatpost | Race Face Ride XC Alloy 30.9mm |
| Pedals | Available to be purchased separately |
| Manufacturer’s claimed weight | 870 grams (frame only, size M) |
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.
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.