Bike Frame Sale
Discover exceptional value in the Sigma Sports bike frame sale, with discounted bike frames and framesets from some of the world’s leading cycling brands. Whether you’re upgrading your current setup or building a bike from the ground up, our bike frame sale offers the perfect foundation. Our clearance bike frames are carefully selected, including ultra light carbon framesets and ready to build. Simply add your preferred components, such as wheels, drivetrain and finishing kit and you’re ready to get riding.
Frame weighs only 685 grams, 15% lighter than Tarmac SL7.
Introduces the Speed Sniffer – a new nose cone for reduced drag.
Narrow, aero seat post complies with UCI regulations, enhancing airflow.
Innovative design minimizes turbulence, ensuring victory with every pedal stroke.
Superlight Hi-MOD carbon construction - incredibly light and responsive
Cannondale C1 Aero 40 Carbon Seatpost - light and fast
- Cervelo All-Carbon Frameset & Fork
- Carbon Basebar / EX14 Riser / Carbon Extensions
- Cervelo SP23 Carbon Seatpost
- Smartpak 400 & Aerobottle 500 Accessories
- S-Works Aethos FACT 12r Carbon frame
- S-Works FACT Carbon flat-mount disc fork
- Roval Alpinist carbon seatpost
- Frame only claimed weight - 585 grams, size 56cm
- Tyre clearance for 25-35mm tyres and optimised for 27-31mm tyres
- Designed for modern racing
- Harnesses ENVE's expertise for an aerodynamic advantage that increases with speed
- Offers the durability, stiffness and compliance modern racers need
- Builds upon the natural strengths of carbon fibre
Advanced Carbon Construction: 500 Series OCLV Carbon frame, lightweight at 1054g (ML size).
Aerodynamic Efficiency: Full System Foil tube shaping enhances speed and efficiency.
Comfort and Performance: IsoFlow seat tube technology balances comfort with aerodynamics, supporting up to 32 mm tires for versatile riding conditions.
- Full titanium construction for a comfortable, compliant ride
- Kinesis carbon thru-axle fork
- Adaptable cable ports for all major groupsets
- Kinesis Rider Fit Geometry for comfort across all sizes
- Frame supplied with fork, headset, titanium seat clamp, front & rear thru-axle, frame ports and cable guide
Advanced Carbon Construction: 900 Series OCLV Carbon frame, incredibly lightweight at 796g (ML size).
Aerodynamic Efficiency: Full System Foil tube shaping and integrated aero features enhance speed and efficiency.
Versatile Performance: Ideal for competitive racing with comfort-focused IsoFlow technology, accommodating up to 32 mm tires.
CeramicSpeed SLT headset
Electronic groupset compatible only
Designed for disc brakes
Fully internal cable routing
32mm tyre clearance
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