Guy Kesteven at Bike Perfect Reviews the Sonder Cortex

Guy Kesteven at Bike Perfect Reviews the Sonder Cortex

By Guy Kesteven

The Sonder Cortex bike impresses with its precise handling and stable frame, powering through rough terrain with nimble ease and reliable componentry.

We handed the Cortex over to Guy Kesteven for some real trail testing.

Cortex is a light, well-shaped frame that balances instant familiarity with extra confidence on faster, rowdier trails. Add an easy to set up fork, decent stop, go and finishing kit rolling on sturdy wheels with a properly surefooted front tyre and you’ve got a great package for the price.

Read the full review here.

Sonder Cortex

  • SALE

Cortex SX in Storm Blue Cortex SX Eagle

Cortex SX Eagle

Short travel 29er
  • SRAM SX Eagle 12-speed groupset
  • RockShox Psylo Silver R fork
  • RockShox Deluxe Select+ shock
  • Sonder Nova 29" UK Made wheelset

£1,599.00 £2,049.00 or from £28/month
Buy Now. Be Riding in 15 days.

  • SALE

Cortex Deore in Mint Cortex Deore

Cortex Deore

Short travel 29er
  • Shimano Deore M6100 12-speed groupset
  • RockShox Psylo Silver R fork
  • RockShox Deluxe Select+ shock
  • Sonder Nova 29" UK Made wheelset

£1,699.00 £2,149.00 or from £30/month
Buy Now. Deliveries from 5 May.

  • SALE

Cortex Eagle 90 Cortex Eagle 90

Cortex Eagle 90

Short travel 29er
  • SRAM Centerline 12-Speed | 10-52t groupset
  • RockShox Pike fork
  • RockShox Deluxe Select+ shock
  • wheelset

£2,199.00 £2,799.00 or from £38/month
Buy Now. Deliveries from 2 May.

  • SALE

Cortex Eagle 70 Cortex Eagle 70

Cortex Eagle 70

Short travel 29er
  • SRAM Centerline 12-Speed | 10-52t groupset
  • RockShox Psylo Silver R fork
  • RockShox Deluxe Select+ shock
  • wheelset

£1,799.00 £2,299.00 or from £31/month
Buy Now. Deliveries from 2 May.

  • SALE

Cortex XT in Storm Blue Cortex XT

Cortex XT

Short travel 29er
  • Shimano XT M8100 12-speed groupset
  • RockShox Pike fork
  • RockShox Deluxe Select+ shock
  • Sonder Alpha 29" UK Made wheelset

£2,399.00 £2,999.00 or from £41/month
Buy Now. Deliveries from 11 August.

  • SALE

Cortex GX Transmission in Storm Blue Cortex GX Eagle Transmission

Cortex GX Eagle Transmission

Short travel 29er
  • SRAM GX Eagle Transmission 12 Speed Wireless Groupset
  • RockShox Pike fork
  • RockShox Deluxe Select+ shock
  • Sonder Alpha 29" UK Made wheelset

£2,649.00 £3,349.00 or from £46/month
Buy Now. Deliveries from 2 May.

  • SALE

Cortex SLX in Mint Cortex XO Eagle Transmission

Cortex XO Eagle Transmission

Short travel 29er
  • SRAM XO Eagle Transmission 12 Speed wireless groupset
  • RockShox Pike Ultimate fork
  • RockShox Deluxe Ultimate shock
  • Sonder Alpha 29" UK Made wheelset

£3,349.00 £4,199.00 or from £58/month
Buy Now. Deliveries from 2 May.

  • SALE

Cortex Frameset Cortex Frameset

Cortex Frameset

Mid Travel 29er 

  • Trail bike geometry
  • Rockshox Deluxe Select+ shock
  • Horst link suspension design
  • Metric shock standard
£1,199.00 £1,599.00 or from £21/month
Buy Now. In stock for same day despatch.

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