Orange Mountain Bikes

Orange Mountain Bikes - G-Series Frame Spec Sheet

From the 2011 Archive


The G4 frame has been stripped back and brushed to reduce weight. All the usual frame features promote versatility but in a race weight package ready to hit the trails. The lightweight 6061-T6 frame provides comfort and stiffness ready for mountain biking, whatever your interpretation.

Why the G4?

Top of the range G-series bike, the G4 is specced with more lighter, tricker components to make it fast responsive and a pleasure to take on the trails .

A simpler solution? Check out the G2 or G3. For a tough no nonsense CroMo trail burner look at the P7 Pro.

Read the reviews for G-Series Bikes...

What Mountain Bike Test March 2010

What Mountain Bike - March 2010

G-Series Frame Specifications

RRP £299.99
Sizes 15,17,19,21
Colour Brushed Aluminium
Tubeset 6061-T6 Double Butted Aluminium Tube


G3 Geometry
6061-T6 Custom Butted Aluminium
Frame Size 15" 17" 19" 21"
A. Head Angle 71° 71° 71° 71°
B. Seat Angle 73° 73° 73° 73°
C. Top Tube 553 568 588 610
D. Effective TT 573 593 612 631
E. BB Height -36 -36 -36 -36
F. Chainstay 420 420 420 420
G. Head Tube 100 100 120 140
H. Wheelbase 1042 1062 1082 1102
Seat Tube Ø 27.2 27.2 27.2 27.2
Standover 672 713 758 800
Unless otherwise indicated all measurements are in mm.
Frame angles are measured static, without rider sag.
Bottom bracket height measured from axle.
Fork and Ride Guide

Prices and Specifications are liable to change without notice.