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Crewkerz Jealousy 'Nextgen' 26" Frame

Product code: 14531

€1205.93
Delivery from €24.13

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Crewkerz Jealousy 'Nextgen' 26" Frame

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Small

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  • Suggested rider height: Large frame 5.8ft / 1.76m or less
  • Suggested rider height: Medium frame 5.7ft / 1.70m or less
  • Suggested rider height: Small frame 5ft 3in / 1.60m and up
  • As used by record breaking World Champion Jack Carthy, and 2023 Junior World Champion Oliver Weightman!
- Securing Multiple World Cup and World Championship medals in 2025 with Crewkerz Team riders Jack Carthy and our own Oliver Weightman, the new Crewkerz Jealousy 26" 'Nextgen' builds on arguably one of the most successful platforms in cycle trials history!
- The latest model is a completely redesigned frame with aesthetic and performance improvements throughout, including:

- Completely new, hydro-formed tubing, made from 6066 T6/T7 alloy reduces frame flex by 8% compared to previous generation frames, meaning less distortion under heavy loads for more control, and precision riding to meet the demands of the current generation of powerful riders.
- Tube thickness has been refined to increase durability, and further improve frame stiffness in key areas.
- An integrated top yoke to further stiffen the rear brake mounts, with flowing lines into the top tube. The new brake mounts also feature greater clearance for use with brake clamps using 'conical' washers, allowing for more precise brake set up, and easier maintenance.
- A smaller, 120mm head tube lowers the stack height by around 9mm. This helps reduce the flex from torsional loads at the head tube junction, improving steering precision, and gives more clearance for modern, dynamic moves. The head tube is designed to work specifically with Crewkerz semi-integrated headset bearings (not included).
- Newly designed rear drop-outs are designed to work with a 12mm through-axle (included) and 135mm wide rear hub (not included). The dropouts are angled to raise the seat stays, helping to improve rear axle stability under preload, and in the upright position.
- Integrated in to the drive side dropout is a mount to work with Crewkerz, Clean or Comas sprung tensioners (not included).
- The extra wide, offset PF30 bottom bracket design gives exceptional stiffness under high pedal forces such as taking off for gaps or sidehops. Each frame is supplied with Crewkerz's unique, new integrated bottom bracket bearings, designed to work specifically with Crewkerz and Clean PF30 cranksets (not included).
- Stylish, exclusive, World Championship decals, give a striking, modern look on the matt silver frame! - Available in Small, Medium and Large size frames.

Small Frame Geometry
- Wheelbase: 1060mm
- Chainstay: 380mm
- BB Height: +65mm
- Head Angle: 72°
- Centre of BB shell to centre top of head tube: 655mm
- Weight: TBC

Medium Frame Geometry
- Wheelbase: 1070mm
- Chainstay: 380mm
- BB Height: +65mm
- Head Angle: 72°
- Weight: TBC

Large Frame Geometry
- Wheelbase: 1080mm
- Chainstay: 380mm
- BB Height: +65mm
- Head Angle: 72°
- Centre of BB shell to centre top of head tube: 675mm
- Weight: TBC

Additional Information




This frame is supplied with a 6 month warranty covering manufacturing and materials defects. The warranty does not cover mistreatment or poor maintenance. Please ensure all the details on the warranty sheet supplied with the bike are adhered to. Certain circumstances (such as stripped threads or rounded crank arm tapers) only occur due to a lack of correct maintenance and all manufacturers are aware of these situations, so any claims due to incorrect maintenance procedures are much less likely to be successful.


Please note these frames come with no accessories except the integrated bottom bracket bearings and the 12mm rear through-axle. This makes the frame more cost effective for those wishing to upgrade their previous generation Crewkerz complete bike. For advice on compatibility with your existing components please email us with details and where possible photos of your current bike and we will be happy to help with as much information as possible to make the upgrade as smooth as possible.

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  • © TartyBikes Ltd, 2026
  • Tel. (UK). 01772 32 33 33
  • Tel. (Intl). 0044 1772 32 33 33

Tarty Bikes, T/A Inspired Bicycles Ltd, Unit 2 The Gallows, Furnace Road, Ilkeston, DE7 5EP, UK

  • Company No. 06130891
  • VAT. GB 907878771

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