£399.99
Colour Black

The Curbar 4 is a quality bike on a budget for those aspiring to take on some singletrack fun. We are passionate about creating recreational bikes that are built to ride like premium bikes twice their price.

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The Curbar 4 is our entry level mountain bike with no compromise value. Available in sizes 14" - 21", it is ideal for a wide range of age groups and a good all-rounder with the ruggedness of a mountain bike and the practicality of an everyday do-it-all machine. With 21 speed gears, cable disc brakes and 100mm suspension forks, you have everything you need for your daily adventures.

  • Hydroformed alloy frame
  • Zoom 100mm fork
  • Microshift 21 Speed Drive Train
  • 32h alloy 6 bolt wheels
  • Kenda Kadre tyres
  • Forme alloy cockpit
  • Trail centres
  • Local woods
  • Recreation cycling

The Curbar Series

Specification

Sizes

14" (27.5") 17.5" (27.5") 19" (29") 21" (29")

Frame

Alloy 6061 with weather proofed internal cable routing and internal headset.

Fork

Zoom 100mm

Shifters

Microshift TS39 Rapid Fire 21 Speed

Rear Derailleur

Microshift M25, 7 Speed

Front Derailleur

Microshift Triple

Chainset

Prowheel 170mm 24,34,42T

Cassette

Microshift 14-28T

Chain

KMC 7 Speed

Bottom Bracket

Square Taper Cartridge Bearing

Brakes

Tektro M280 Cable Disc

Handlebars

Forme Alloy 740mm x 31.8mm 20mm Rise

Headset

44mm Integrated Cage Bearing 

Grips

Forme Lock On

Stem

Forme Alloy 60mm x 31.8mm

Saddle

Forme Sport Comfort

Seatpost

Forme Alloy 2 bolt 30.9mm

Pedals

Black Nylon Platform

Wheelset

Forme Alloy 32H Double Wall Rims, 6 Bolt QR Hubs

Tyres

DSI All Weather 2.1"

Weight

15.1KG

Your nearest Forme dealer



FAQ

What is smart sizing and why don't you offer 29" wheels in 14" and 17" sizes?
What is the difference between 27.5" and 29" wheels?
Can I fit a dropper seat post to a Curbar?
Where can I buy your bikes?
Where are your bikes made?

Which Size Curbar?

Small (14")

Medium (17.5")

Large (19")

Extra Large (21")

Wheel Size

27.5"

27.5"

29"

29"

Height (Feet & Inches)

5′ 2″ – 5′ 6″5′ 6″ – 5′ 10″5′ 10″ – 6′ 1″6′ 1″ – 6′ 4″

Height (cm)

158 – 168

168 – 178178 -185185 – 193
GEO-CURBAR

Wheel Size27.5"27.5"29"29"
Frame14"17.5"19"21"
ST Length (A)
(Centre - Top)
355mm444mm495mm533mm
TT Length (B)545mm608mm645mm665mm
HT Length (C)105mm125mm120mm125mm
HT Angle (D)67°67°67°67°
ST Angle (E)74°74°74°74°
CS Length (F)440mm440mm445mm445mm
Wheel Base (G)1080mm1140mm1182mm1192mm
Fork Offset (H)42mm42mm46mm46mm