The Freedom To Explore

J.ACK

Go-anywhere disc brake equipped cobble smasher

From £3150.00

The brief: To create a true four-season titanium road frame that will tackle rutted cobbles, broken and gravelled roads or ribbon-smooth asphalt with equal composure. The result is an all road, highly capable and versatile frame that offers the perfect balance of agility, comfort, speed and style. Perfect for exploring the road less travelled.

The J.ACK Range
J.ACK I
Shimano 105 Cable Disc
Key Features

Shimano 105 5800 with Ultegra Level BR-CX77 mechanical disc


Whisky Parts Co No.9 carbon fork or J.Laverack flat mount thru-axle carbon fork


Hunt 4Season 27mm wheels


Brooks Cambium C15 saddle – carved or standard


Hope threaded or press fit bottom bracket & integral headset


Post mount or flat mount braking


Pro LT finishing kit


J.ACK II
Shimano Ultegra Hydro Disc
Key Features

Shimano Ultegra 6800 or
Shimano Ultegra Di2 6870


Whisky Parts Co No.9 carbon fork or J.Laverack flat mount thru-axle carbon fork


Hunt 4Season 27mm wheels


Brooks Cambium C15 saddle – carved or standard


Hope threaded or press fit bottom bracket & integral headset


Flat mount braking


Pro LT finishing kit


J.ACK III
Shimano Dura Ace Hydro Disc
Key Features

Shimano Dura-Ace R9120 or
Shimano Dura-Ace Di2 R9170


J.Laverack flat mount thru-axle carbon fork


Hunt 30Carbon Wide wheels


Brooks Cambium C15 saddle – carved or standard


Hope threaded of press fit bottom bracket & integral headset


Flat mount braking


ENVE finishing kit


Personalised bead blasted message


BLK J.ACK
Custom paint finish frame
Key Features

Choose from Shimano 105, Ultegra or Dura Ace


Whisky Parts Co No.9 carbon fork or J.Laverack flat mount thru-axle carbon fork


Hunt 4Season 27mm wheels


Brooks Cambium C15 saddle – carved or standard


Hope threaded or press fit bottom bracket & integral headset


Choice of finishing kit


Custom paint finish


Specification

Visit the J.ACK Frameset page for full frame specification

Custom Options

No two frames are the same. Customise your J.ACK to be the bike you’ve always wanted

Choose from a press fit or threaded bottom bracket at no extra cost.

Customisable bead-blasted graphics. Work with our designer to create your own. Prices start from £100.

Choose between 2 head badge designs.

QR or Thru axle? Choose to have guard or rack mounts, all at no extra cost.

Read the reviews

Have a question about this range? Want a test ride?

Feel free to contact us if you have any questions at all, we’d love to hear from you.

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