Alpine Five Frame - 2015

Alpine Five Frame - 2015

Overview 

Why The Alpine Five Frame?

 

  • Handbuilt in Halifax, UK
  • Fast rolling 29 inch wheels
  • Alpine-trail honed geometry
  • Designed for 140mm front and rear travel

Crank up, hammer down. With a double crankset and bashring, the AM keeps your options open from trail centres to unknown back-country adventures. An All Mountain bike that really means it. Want to ditch the granny gear? Looking for RockShox’ latest suspension platform? You’ll be after the Alpine Five RS. Not ready for 29er, but crave big travel performance? See the Alpine 160 AM

 

The Alps is a brutal place to ride. With trails that descend thousands of feet strewn with rocks, roots, drops, jumps, vertical chutes and blown out berms you need a bike that you can depend on, a bike that lets you thrive not just survive when the going gets hard. This is the thinking behind the Alpine Five.

With its combination of 29inch wheels, 140mm of suspension and our trademark confidence inspiring geometry the Alpine Five is ready to take on anything you put in its way; the faster the better, whether that’s between the race tapes or up and down mountain trails.

This is no straight-line monster truck though and its addiction to speed isn’t at the expense of handling when the going gets technical. Designed to handle anything the most demanding Alpine trail can throw at you twists and turns, rocks and drops are handled with equal ease whatever your velocity.

The Alpine Five incorporates all the usual features you’d expect from a handbuilt in Halifax Orange. A single pivot removes complexity, adds reliability and leaves you to worry about the trail, not your maintenance regime.

Our unique blend of monocoque and Reynolds tubing is mated to a 1.5inch headtube saving weight, adding stiffness and allowing for greater fork and headset options so you can make your Five truly yours. A 142mm slotted hub spacing couples increased rigidity with quicker wheel changes out on the trail.

Specs & Options 

SIZES AND COLOURS

Sizes
S   L  
Colour

Select a frame size to choose colour

Frame and Fork

6061-T6 Monocoque/Reynolds Custom Butted Aluminium Tube. Wheel Size: 29. Rear wheel travel: 140.

Swingarm
Maxle 135x12mm, 142mm Hub Spacing
Rear Shock
Fox Float Evolution Series CTD
Headset

Drivetrain

Bottom Bracket

Finishing Kit

Seat Clamp

Geometry & Tech Info 

2015 Alpine Five Geometry
Alpine Five Geometry
Monocoque/6061-T6 Reynolds Custom Butted Aluminium tubing
Frame Size S M L XL
Seat Tube Length 16 in. 17 in. 19 in. 21 in.
A. Head Angle 66.5° 66.5° 66.5° 66.5°
B. Seat Angle (actual) 71.5° 71.5° 71.5° 71.5°
B. Seat Angle (effective) 74° 74° 74° 74°
C. Top Tube (actual) 554 570 590 607
D. Top Tube (effective) 580 600 620 640
E. Bottom Bracket Height (from ground) 338 338 338 338
Bottom Bracket height (from axles) -32 -32 -32 -32
F. Chainstay 455 455 455 455
G. Head Tube 110 120 140 140
H. Wheel base 1168 1189 1212 1232
J. Reach 400 420 432 445
K. Stack 622 635 653 671
T. Rear Travel 140 140 140 140
Stem Length 70 70 70 90
Standover 723 744 787 806
Unless otherwise indicated all measurements are in mm. Frame angles are measured static, without rider sag. Bottom bracket height measured from ground with 740 mm Ø tyre.
technical Info
fork travel
OPTIMUM MAXIMUM MINIMUM
140 mm 150 mm 140 mm
Single crown Triple Clamp
Shock Length 190 mm
Rear Hub 142 mm x 12mm
Seatpost Ø 30.9 mm
Front Derailleur E-Type
BB Shell 73 mm ISCG (old)
Tapered Headset Upper: ZS49/28.6
Lower: EC49/40
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