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Ready for anything...

The Causeway is the ultimate in versatility. Designed for bike packing adventures, long distance trans continent epics and thrashing along rugged terrain while you channel your inner hooligan!

Featuring multiple luggage mounts, aggressive, confidence inspiring geometry, refined from our G1 platform over 5 years of real world testing.

The Causeway G2 also features a huge 50mm tyre clearance front and rear to allow you to install even larger volume tyres for added comfort and traction, inspired by some of the most challenging trans-continent gravel races.

Frameset Specification

Frame

Built with premium Toray T1000 Carbon Fiber for the main chassis construction, and reinforced with 3K at critical areas.

Hanger: UDH

Seat Post: 27.2mm

BB: T47 85.5mm

Weight: 1.2kg (S)

Fork

A robust and luggage ready fork built from Toray T1000 Carbon Fibre features internally sleeved brake hose routing for easy assembly.

Flat mount brake faces compatible with 140mm and 160mm rotors.

Axle to crown: 400mm

Offset: 50mm

Tyre Clearance: 700x50mm

Weight: 0.47kg

Seatpost

Lightweight, strong and providing a little additional compliance, our Carbon seatpost comes in 27.2mm and pairs perfectly with the Causeway G2 frameset.

(169g)

Luggage Mounts

The Causeway G2 comes Bike-Packing ready with multiple luggage locations throughout the frame and fork, enabling the rider to keep their equipment in position and remain backpack free to enjoy the adventure.

Mounts are located on the downtube, seat tube, fork legs, top tube and pannier mounts on the seat stays.

Headset

Utilising 2 unique large steel headset bearings to add stiffness and smooth steering.

Upper: 51.8x40x8mm, 45°/45°

Lower: 52mmx40x7mm, 45°/45°

(32g ea)

Axles

Front: Length = 124mm M12x1.5x17mm (41g)

Rear: Length = 175mm M12x1.0mmx16mm (58g)

Shop Spares

Geometry

Available in 2 colour options

Build Specifications

Causeway G2 Frameset

Frameset Includes: 

  • Headset
  • Derailleur Hanger
  • Carbon Seatpost
  • Seat Clamp (Integrated)
  • Thru Axles (F+R)

Specification:

  • Bottom Bracket: T47 85.5mm (BB not included)
  • Upper Headset: IS 51.8x40x8mm, 45°/45°
  • Lower Headset: IS 52x40x7mm, 45°/45°
  • UDH/T-Type Compatible
  • Frame Weight: 1.2kg
  • Fork Weight: 0.47kg
Causeway G2 GRX610-1

Groupset

Shimano GRX610-1 1x12spd

Wheelset

HUNT 4 Season Gravel, 700c

Crankset

Shimano GRX 610-1, 170mm, 40t

Rotors

Shimano RT-70, 160mm Centrelock, Icetec

Cassette

Shimano SLX M7100 11-51t, Microspline

Chain

Shimano SLX M7100 12spd

Bottom Bracket

Rideworks T47, Internal

Stem

PRO Discover 100mm, 6°

Handlebars

PRO Discover 44cm

Seatpost

Fustle G2 Carbon, 27.2mm

Saddle

WTB Volt

Tyres

WTB Raddler 700x44 Tanwall

Causeway G2 GRX610-2

Groupset

Shimano GRX610-2 2x12spd

Wheelset

HUNT 4 Season Gravel, 700c

Crankset

Shimano GRX 610-2, 170mm, 46/30t

Rotors

Shimano RT-70, 160mm Centrelock, Icetec

Cassette

105 M7101 11-34t, HG

Chain

SLX M7100 12spd

Bottom Bracket

Rideworks T47, Internal

Stem

PRO Discover 100mm, 6°

Handlebars

PRO Discover 42cm

Seatpost

Fustle G2 Carbon, 27.2mm

Saddle

WTB Volt

Tyres

WTB Resolute 700x42 Tanwall

Causeway G2 GRX820-1

Groupset

Shimano GRX820-1 1x12spd

Wheelset

HUNT 35 Carbon, 700c

Crankset

Shimano GRX 820-1, 170mm, 40t

Rotors

Shimano CL-800, 160mm Centrelock, Icetec

Cassette

Shimano XT M8100 10-51t, Microspline

Chain

Shimano SLX M7100 12spd

Bottom Bracket

Rideworks T47, Internal

Stem

PRO Discover 100mm, 6°

Handlebars

PRO Discover 44cm

Seatpost

Fustle G2 Carbon, 27.2mm

(Optional Dropper Post Upgrade)

Saddle

WTB SL8/Volt

Tyres

WTB Raddler 700x44 SG2

Causeway G2 GRX820-2

Groupset

Shimano GRX820-2 2x12spd

Wheelset

HUNT 35 Carbon, 700c

Crankset

Shimano GRX 820-2, 170mm, 48/31t

Rotors

Shimano CL-800, 160mm Centrelock, Icetec

Cassette

Shimano Ultegra R8100 11-34t, HG

Chain

Shimano SLX M7100 12spd

Bottom Bracket

Rideworks T47, Internal

Stem

PRO Discover 100mm, 6°

Handlebars

PRO Discover 42cm

Seatpost

Fustle G2 Carbon, 27.2mm

Saddle

WTB SL8/Volt

Tyres

WTB Resolute 700x42 SG2

FAQs

Please read our FAQs page to find out more.

What tyre size is the frame compatible with?

The Causeway G2 models come with a 700c wheelset, paired with tyres between 42c and 47c depending on which model you choose.

Max tyre clearance is 700x50c

What size seatpost comes with the bike?

Causeway G2 framesets use a 27.2mm seat post.

Is the frame UDH Compatible?

Yes, the frame is supplied with a UDH hanger and the frame is also compatible with T-Type Transmission groupsets.

Is this bike in stock?

Our Bikes are built to order, and we carry a modest inventory of framesets at all times. We aim to deliver your frameset or complete bike within 8 weeks from order confirmation, unless your frameset is in stock, in which case your order will be built and dispatched within 3-5 days.

Get in touch with us to get up to date leadtime information based on current stock levels.

Can I test ride the bike before I order?

Sure, click HERE and book a test ride, or get in contact via the contact form below and we will get in touch to help organise a test ride. (Note, we are based in Bangor, Northern Ireland, so remote test rides are difficult to organise)

Does the frameset come with a seatpost?

Causeway G2 framesets are supplied with a Carbon seatpost when purchased as a frameset.

When purchased as a complete bike, please refer to the specification list for each model.

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