Receive a Giftcard when purchasing any full-price Bike

Receive a Giftcard when purchasing any full-price Bike

When you buy any full-price bike or frameset, we'll send you a giftcard worth 5% of the value of the bike or frameset to spend at Sigma Sports - online or in-store.

Terms & Conditions: Offer only valid on full-priced bikes and framesets purchased online and in-store from 20/02/25 to 07/03/25. A Sigma Sports voucher to the value of 5% of your bike purchase will be issued via email within 3-5 days of invoicing your order. If the bike is returned or exchanged the voucher value will be removed if unused or deducted from the refund if used. This offer cannot be redeemed when purchasing a bike or frameset with an insurance replacement voucher. This offer can only be redeemed by UK residents. Sigma Sports reserves the right to end this offer at any time.

  • Sram Red AXS Groupset
  • Zipp 454 NSW Wheelset
  • 3D System
  • Argon Fit System
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  • Sram Force AXS Groupset
  • Zipp 404 Firecrest Wheelset
  • 3D System
  • Argon Fit System
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Premier Delivery
  • Sram Red AXS Groupset
  • Zipp 858 NSW Wheelset
  • 3D System
  • Argon Fit System
  • Triathlon and TT Geometry
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  • Sram Rival AXS Groupset
  • ATTEN L42 Disc Wheelset
  • Storage Optimisation System
  • 3D System
  • Endurance Geometry 
  • Argon Fit System
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  • Sram Rival AXS XPLR Groupset
  • HUNT 4Season All-Road Disc Wheelset
  • 3D System
  • Gravel Geometry
  • Argon Fit System
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  • Sram Rival AXS Groupset
  • HUNT 4Season Gravel Disc Wheelset
  • 3D System
  • Gravel Geometry
  • Argon Fit System
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Premier Delivery

DOGMA X: Blends performance and comfort, engineered with high-tech carbon fiber.
X Stays Technology: Absorbs vibrations while maintaining lightweight and responsive frame.
Asymmetric Frame Design: Optimizes force distribution for enhanced performance.
Tire Clearance up to 35mm: Unlocks superior comfort and speed.

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Featherweight Build: Crux is the world's lightest gravel bike with groundbreaking 725g (12r) and 825g (10r) frames, inheriting Aethos' weight-saving breakthroughs.

Generous Tire Clearance: Boasting 47c/650b x 2.1” tire clearance, the Crux excels with Diverge-level versatility, empowering riders to explore any terrain at full speed.

Dynamic Responsiveness: Nimble, supple, and responsive, the Crux offers a dream-like climbing experience, effortlessly floating over challenging terrains, thanks to its performance gravel geometry.

Tailored Geometry Options: Available in various sizes (49, 52, 54, 56, 58, 61), Crux provides a personalized fit with stack, reach, and other geometry specifications catering to diverse rider preferences.

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Cervélo All-Carbon Aspero: Precision gravel bike.
Alexrims Boondocks 7D wheelset: Lightweight and durable.
SRAM Apex 1: Reliable shifting and power transfer.

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Takes threaded T47 bottom bracket, offers 1x or 2x drivetrain compatibility
Designed for use with 700c wheels, with up to 50mm tyres, for exploring all terrains
Offers in-frame storage in the ENVE Cargo Bay and bags, with room for further on-frame storage

With dropper post compatibility and rack mounts

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Real-World Fast aero optimization
Geometry optimized for 31mm - 35mm tires
Tire clearances fits up to a 700 x 40mm (1x), 700 x 38mm (2x)
ENVE Cargo Bay integrated downtube storage allows in-frame storage solution

  • Synapse LAB71 Hi-MOD Carbon Frame & Fork
  • Cannondale C1 Aero 27 Carbon Seatpost
  • StashPort Downtube Storage

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