INCOLOR SR Road Frameset

Price range: $2,499.00 through $3,499.00

  • Wind-tunnel optimized: 3 W faster than Tarmac SL8 at 45 km/h.

  • Compact aero profile: 626.64 cm² frontal area, 3.2% smaller (Than SL8)

  • Offset steer-tube: narrow 40 mm head tube with 28.6mm steerer tube

  • Lightweight frame: 785 g (SR), 720 g (SR+) (Size 54 unpainted without accessories)

  • High stiffness: 181 N/mm pedaling stiffness (SR+)

  • Race geometry: Stable climbing, agile sprinting, confident descending.

  • Reinforced BB: T47A bottom bracket for stiffness and compatibility

  • Wide clearance: Fits up to 38C tires with UDH hanger

  • Integrated design: Aero cockpit, EPS molding, 3D titanium accessories

  • Lifetime warranty: On manufacture defects and Crash Damage Discount


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Description

THE QUINTESSENTIAL ROAD BIKE

INCOLOR SR (SR+)

 

The INCOLOR Speedster SR frameset embodies the pursuit of building the quintessential road bike.

Crafted from M60 and T800 carbon, it delivers an excellent balance of stiffness, lightweight performance, and aerodynamic efficiency.

The INCOLOR speedster was designed through advanced CFD and wind tunnel testing. 

With its offset steer-tube design, progressive geometry, and seamless integration from cockpit to seatpost, the Speedster SR translates every watt into motion.

It captures INCOLOR’s spirit of relentless innovation .

VARIANTS

INCOLOR SR

The SR version uses M60 + T800 carbon
Frame weight of 785 g (Size 54 | unpainted without accessories)
Pedaling stiffness tested up to 175N/mm

INCOLOR SR +

The SR+ upgrades to 80T pitch-based + T1100 carbon
Shaving frame weight to 720 g (Size 54 | unpainted without accessories)
Raising pedaling stiffness to 181 N/mm 

KEY FEATURES

OFFSET STEERER TUBE DESIGN

  • A clever steerer tube layout allows for a narrow 40 mm head tube while keeping a 28.6 mm steerer.
  • The offset design boosts stiffness and control without sacrificing compatibility, giving the front end incredible precision at high speed.

ULTRA-LOW FRONTAL AREA

  • At just 626.64 cm², the Speedster’s profile is 3.2 % smaller than the Cervélo S5 and 1.7 % smaller than the Tarmac SL8, cutting through wind with less resistance and more speed.

PROVEN AERO EFFICIENCY

  • Developed through LES-CFD simulations and tested at the Silverstone Sports Engineering Hub (UK), the Speedster trims 3 W of drag at 45 km/h, saving around 21 seconds over 100 km. (Compared to the Tarmac SL8)

ASYMMETRIC T47A BOTTOM BRACKET

  • A threaded T47A BB boosts stiffness by 10 % over T47-68 and stays fully compatible with modern power-meter cranks.

FUTURE-PROOF

  • Room for up to 38C slicks or 36C off-road tires, plus a UDH hanger for precise shifting and long-term durability.
WHAT'S INCULDED

INCOLOR SR

  • INCOLOR SR Frame & Fork
  • INCOLOR Aero Cockpit
  • INCOLOR SPEEDSTER Aero Seatpost
  • Aluminum Accessory Package

INCOLOR Lifetime Warranty:

  • Covers all damages caused by material or production issues (excludes human or force majeure causes).
  • If the original model is discontinued, a new model of equivalent level will be provided.
  • For major damage, a 30% discount applies toward a new replacement.

INCOLOR SR+

  • INCOLOR SR+ Frame & Fork
  • INCOLOR Aero Cockpit
  • INCOLOR SR+ Aero Seatpost
  • Titanium 3D-Printed Accessory Package — reduced weight by 45 g

INCOLOR Lifetime Warranty:

  • Covers all damages caused by material or production issues (excludes human or force majeure causes).
  • If the original model is discontinued, a new model of equivalent level will be provided.
  • For major damage, a 30% discount applies toward a new replacement.
FRAME GEOMETRY

A higher bottom bracket drop, smaller head tube angle, and shorter chainstays give the INCOLOR SPEEDSTER exceptional cruising stability.

When seated, it delivers confident climbing and descending control with minimal body movement and precise head tracking.

Meanwhile, the compact chainstays and trail geometry add a touch of agility that makes sprinting feel sharp and responsive.

INCOLOR - SR(SR+)

*The sizes listed are for reference only and represent common cases, as limb proportions vary among riders of the same height. To find your ideal fit, consult our customer service with details of your previous bike brand and size for personalized advice.

Size45–XXS48–XS51–S54–M56–L58–XL
Recommended Height155–162162–168167–173172–178177–183182–188
A Reach365371376383390398
B Stack508516525540560584
C Seat Tube Angle75°74.5°74.5°74°73.75°73.5°
D Head Tube Angle70.8°71°71.2°72°72°72.25°
E Front Center578.3585.2592.1591.3605.3618.5
F Rear Center405405405405405405
G Bottom Bracket Drop787875757272
H Wheelbase970.4977.4985.3984.6999.61012.8
I Fork Offset555555505050
J Trail60.258.957.7585856.4
K Head Tube Length104.5112.2124.1135.1159.3183.6
L Stand over Height717.4726.9741.3757.5780.3805.1
M Seat Tube Length443453464480500526
N Effective Top Tube501.1514.1521.6537.8553.2571.0
HANDLEBAR GEOMETRY

The INCOLOR SPEEDSTER features a size-specific tube gradient, giving each frame size a more balanced and refined appearance while ensuring riders of all sizes enjoy a consistent ride experience.

GALLERY

Additional information

Frame Size

45–XXS, 48–XS, 51–S, 54–M, 56–L, 58–XL

Frame Color

SR AURORA, SR PINKLIGHT, SR QUICKSILVER, SR+ ALCHEMY, SR+ SILVER, SR+ SILVERSTONE, SR+ WHITEBOLT

Brand

Incolor

Brand Name: Incolor Chinese Company Name: 广州应凯路科技有限公司
Founded: 2016 # of Employees: 10+
Headquarters: Panyu, Guangzhou Products Categories: Crankset, Cassette
Guangzhou Inkalu Technology Co., Ltd. (INCOLOR) was founded in 2016. It is committed to product design and development, brand visual system construction, customized solutions, and continuous innovation around user needs. INCOLOR has always been good at cultural integration products, firmly believes that artistic creativity is inseparable from cultural roots, and insists on technological innovation to promote industry development. The "Face" helmet and "Mingfeng" helmet designed and produced have helped Chinese athletes win gold medals in the 2016 Rio Olympics and the 2020 Tokyo Olympics.

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