Kona Unit 2017 Mountain Bike
Frame:Reynolds 520 Butted Cromoly
Fork:Kona Plus Fork
Headset:TH ZST No.10
Stem:Kona XC/BC
Bars:Kona XC/BC Riser
Front Brake:TRP Spyke 180mm
Rear Brake:TRP Spyke 160mm
Brake Lever:Avid FR5
Speed:1
Rims:Alex MD40
Front Hub:Joytech 100x9mm
Rear Hub:Joytech 135x10mm
Spokes:Sandvik Stainless 15g fr / 14g rr
Front Tyre:WTB Trailblazer 27.5x2.8"
Rear Tyre:WTB Trailblazer 27.5x2.8"
Seat Post:Kona Thumb w/Offset 27.2mm
Chainset:FSA Comet Modular 32t
Bottom Bracket:FSA 7100
Chain:KMC Z610
Cassette:Joytech 18t
Pedals:Kona JackShit

What are the delivery costs?

We offer Free UK Mainland Delivery on all orders over £20. Products shipped to outlying UK regions are excluded from free shipping.

Standard delivery is normally 2 - 5 working days.

Please view our delivery page for full information on UK and international delivery costs.

We’ve taken something so inherently simple and made it so versatile that it can only be a Kona. The Unit’s Cromoly Reynolds frame and single-speed sensibilities are a minimalist’s dream, but we wanted to take them farther. The frame and fork clearance are modified for 27.5-inch x 3.0-inch wheels for the bike packer we all want to be, while a simple swap of wheels ensures a 29-inch exploit can be had. This kind of interchangeability and utility makes the Unit the perfect choose-your-own-adventure bike.


Key Features


  • Frame Material: Reynolds 520 Butted Cromoly
  • Wheel Size: 27.5 PLUS
  • Wheels: Alex MD40
  • Front Suspension: tire pressure and your arms
  • Fork: Kona Plus Fork
  • Crankset: FSA Comet
  • Drivetrain: Single Speed Bliss
  • Cockpit: Kona XC/BC Riser bar and stem, Kona Race Light LOG grips
  • Brakes: TRP Spyke (Unit Green) / Tektro HDM285 (Unit Blue)
  • Front Tire: WTB Trailblazer 27.5x2.8"
  • Rear Tire: WTB Trailblazer 27.5x2.8"
  • Saddle: WTB Volt Comp

Occasionally, without notice, manufacturers change product design and/or specifications.