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Today’s DealsUltra SL - Pro
An aero bike with modest components and hydraulic disc brakes.
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Manufacturer Price
£4,999($6,726)| Fork | Carbon |
|---|---|
| Wheels | 700c Carbon |
| Drivetrain | 2 × 12 |
| Groupset | Ultegra |
| Brakes | Hydraulic Disc |
5'2" – 5'6"
5'4" – 5'8"
5'6" – 5'11"
5'9" – 6'2"
6'0" – 6'4"
None yet.
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Summary
The Ribble Ultra triathlon bike is praised for its exceptional speed and aerodynamic efficiency, making it a standout for time trials and triathlons. Its aggressive design and stiffness contribute to excellent power transfer, though some riders find it less comfortable on longer rides. Customization options and competitive pricing add to its appeal, despite some handling and comfort drawbacks.
Exceptional speed and aerodynamic efficiency
Excellent power transfer
Competitive pricing
Customization options
Aggressively optimized frameset
Less comfortable on longer rides
Handling can be challenging
Limited adjustability with integrated handlebar systems
Ride quality can be juddery on rough roads
It’s so focused I’m loath to put it in a box, as boxes are hideously un-aerodynamic.
The Ribble Ultra SL R is one of the most progressive aero road bikes to launch in recent years.
Cycling is all about the social aspect for me and this bike will be a talking point.
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Oct 2025
Has everything a race bike needs for performance, but lacks the refinement of others in terms of ride quality
105 Di2 is a great groupset
Impressive stiffness where it matters
Carbon cockpit is a bonus at this price
Wheels are heavy
Ride quality is unforgiving

Jul 2025 · Laurence Kilpatrick
Almost four years after the launch of its fiercely aero-focussed Ultra Aero SLR, the Ribble has released the Ultra-Race, a
Lively geometry
Both light and aerodynamic
Clearance for 32mm tyres
New bars are comfortable
Pricey in this build
| Fork | Ultra Road SL Disc Fork |
|---|---|
| Handlebar | Embossed Black Bar Tape |
| Crank | FC-R8100 Ultegra 12spd Chainset 165mm 52-36T |
|---|---|
| Cassette | CS-R8101 Ultegra 12spd Cassette HG 11-34T |
| Brakes | Disc Brake Adapter Rear 160mm Flat to Flat Type: Hydraulic Disc |
| Rims | Cosmic S Disc Front Wheel 700c CL |
|---|
First added May 7
Last updated February 22
Not listed for 464 days