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.
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Rondo HVRT CF 2 Disc Road Bike 2021
The Rondo HVRT CF 2 Disc Road Bike has a genuinely versatile character that is suited to rapid road races and road-plus themed rough-track exploration alike, thanks to its refined design, advanced carbon construction and precise components.
The full carbon frame donates a high stiffness to weight ratio to be nimble on the climbs and reactive under hard accelerations. The frameset's tubes have been manipulated with an aerodynamic profile and a refined carbon layup pattern to allow it to carve through the wind while remaining compliant and comfortable. The stiff but vibration dampening carbon fork makes use of Rondo's TwinTip concept that alters its length and offset for either more reactive or more composed handling.
Further adaptability is given to the ride by the frameset's compatibility with either 700c or 650b wheels and tyres. 700c wheels can be slotted in when racing or on fast group rides, while 650b, road-plus wheels with fat, 47mm wide tyres can be installed for when exploring lesser traversed back roads and gravel tracks.
HUNT Aero Wide alloy wheels are light but robust and are driven by the ever-reliable, crisp-shifting Shimano 105 gear configuration. A hydraulic disc brake setup, also 105, donates composed and powerful stopping power that performs in any conditions.
Highlights
- A tremendously versatile all-out road racing bike that doubles up as a hardy road plus and gravel companion
- Full Aero EPS carbon frame is light, laterally stiff, comfortable and has aerodynamically tuned tube profiles
- TwinTip carbon fork is horizontally stiff but offers tremendous vertical compliance
- TwinTip concept in the fork adjusts the trail to offer either sporty or more composed handling
- Compatibility with either 700c or 650b sized wheels
- 30mm tyre clearance with 700c wheels or 47mm clearance with 650b wheels
- HUNT Aero Wide, 700c aluminium wheelset is light but strong
- Shimano 105 mechanical drivetrain shifts impeccably
- Shimano 105 hydraulic disc brakes offer modulated stopping power whatever the conditions
Technical Specification
| Frame | Rondo HVRT Aero EPS carbon |
| Fork | Rondo TwinTip carbon |
| Headset | Rondo - Upper stack |
| Bottom Bracket | Shimano HOLLOWTECH II adapter in an EVO 386 shell format |
| Stem | Rondo 90mm (S, M), 110mm (L, XL), |
| Handlebar | Rondo Road, 400mm (S), 420mm (M,L), 440mm (XL) |
| Bar Tape | Velo Comfort tape |
| Front Brake | Shimano 105 BR-R7070 hydraulic disc with Shimano SMRT70 160mm rotor |
| Rear Brake | Shimano 105 BR-R7070 hydraulic disc with Shimano SMRT70 140mm rotor |
| Brake Levers | Shimano 105 ST-R7020, hydraulic |
| Front Derailleur | Shimano 105 FD R7000 |
| Rear Derailleur | Shimano 105 RD R7000, 11-speed |
| Shift Levers | Shimano 105 ST-R7020, 2 x 11-speed |
| Chain | Shimano HG701, 11-speed |
| Cassette | Shimano KCS7000, 11-30, 11-speed |
| Crankset | Shimano 105 FC-R7000, 52/36, 170mm (S), 172.5mm (M,L), 175mm (XL) |
| Front Wheel | Rim - Rondo x HUNT Aero Wide aluminium, tubeless-ready, 700c / Hub - Rondo x HUNT straight pull, 142 x 12mm thru-axle, thread 1.5 |
| Rear Wheel | Rim - Rondo x HUNT Aero Wide aluminium, tubeless-ready, 700c / Hub - Rondo x HUNT straight pull, 142 x 12mm thru-axle, thread 1.75 |
| Front Tyre | Continental Grand Sport Race, 700c x 25mm, clincher |
| Rear Tyre | Continental Grand Sport Race, 700c x 25mm, clincher |
| Saddle | Fabric Scoop Flat CR-MO |
| Seatpost | Rondo Aero Carbon |
| Pedals | Available to be purchased separately |
| Claimed Manufacturers Weight | 8.5kg, Size S |
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.