Incolor SR+ Road Frameset

Incolor SR+ Road Frameset

The Incolor Speedster SR+ – the lightweight step-up of the SR, with a 720 g frame and 3D-printed titanium hardware

🔥 80T pitch-based and T1100 carbon for lower weight and higher stiffness than the SR 🔥

🚲 Frame weight 720 g (size 54, unpainted, 80T pitch-based + T1100 carbon)

🚲 Pedaling stiffness of 181 N/mm

🚲 About 3 W less drag than a Tarmac SL8 at 45 km/h in Silverstone wind-tunnel testing

🚲 Compact frontal area of 626.64 cm² – 3.2% smaller than a Cervélo S5 and 1.7% smaller than a Tarmac SL8

🚲 Offset steerer: narrow 40 mm head tube with a standard 28.6 mm steerer

🚲 Titanium 3D-printed accessory package saves a further 45 g

🚲 Asymmetric T47A bottom bracket, UDH hanger, clearance for tyres up to 38C

More Information

The Incolor Speedster SR+ shares the SR's race geometry and aero shape, but upgrades the layup to 80T pitch-based and T1100 carbon. That shaves the frame to 720 g (size 54, unpainted) and lifts pedaling stiffness to 181 N/mm. It was designed through advanced CFD and wind-tunnel testing, with an offset steerer, progressive geometry and seamless integration from cockpit to seatpost.

A clever steerer layout allows a narrow 40 mm head tube while keeping a standard 28.6 mm steerer, which adds stiffness and front-end precision at speed without sacrificing compatibility. Tested at the Silverstone Sports Engineering Hub (UK), the Speedster trims about 3 W at 45 km/h against the Tarmac SL8, worth around 21 seconds over 100 km.

The threaded asymmetric T47A bottom bracket boosts stiffness by about 10% over T47-68 and stays fully compatible with modern power-meter cranks. There is room for tyres up to 38C (36C off-road), and a UDH hanger keeps shifting precise and future-proof.

Frame Geometry

A higher bottom-bracket drop, smaller head tube angle and shorter chainstays give the Speedster exceptional cruising stability, with confident climbing and descending control and precise head tracking. The compact chainstays and trail add agility that keeps sprinting sharp and responsive. A size-specific tube gradient gives every frame size a balanced look and a consistent ride.

Available Options

✔ Colour – SR+ Silver / SR+ Alchemy / SR+ Silverstone / SR+ Whitebolt / SR+ Redspark

✔ Custom Design – WhatsApp us to discuss your own design

What's Included

✔ Incolor SR+ frame and fork

✔ Incolor aero cockpit (the price includes the handlebar)

✔ Incolor SR+ aero seatpost

✔ Titanium 3D-printed accessory package (45 g lighter)

Sizes

✔ 45 (XXS) / 48 (XS) / 51 (S) / 54 (M) / 56 (L) / 58 (XL)

Specifications

✔ Frame Material: 80T pitch-based + T1100 carbon

✔ Frame Weight: 720 g (size 54, unpainted, without accessories)

✔ Pedaling Stiffness: 181 N/mm

✔ Frontal Area: 626.64 cm²

✔ Head Tube / Steerer: 40 mm head tube, 28.6 mm steerer (offset design)

✔ Headset Bearing: D52/d40 × h7 (45°)

✔ Bottom Bracket: Asymmetric T47A (width 76.75 mm)

✔ Brakes: Disc only

✔ Cable Routing: Internal, electronic groupsets only

✔ Wheel Size: 700C

✔ Tyre Clearance: Up to 38C road tyres

✔ Thru-Axles: Front M12 × 1.0 × 126 mm / Rear M12 × 1.0 × 162 mm (taper head), UDH hanger

✔ Rider Weight Limit: 120 kg

✔ Certification: UCI certified

✔ Warranty: Limited lifetime warranty covering material and production defects; a 30% discount applies toward a replacement for major damage (human or force majeure causes excluded)

Kindly note: stock availability shown online may not be up to date. Please WhatsApp us to confirm before ordering.