Bicycle Archive · Specification report

2010 Gary Fisher Ion Pro GS

Velopedia Archive ID 20606

Overview

Model year	2010
Brand	Gary Fisher
Model	Ion Pro GS
Bicycle type	Road race & triathlon
Archive ID	20606
Original MSRP	$2,099.99
Colors	Gloss White/Carbon Smoke
Sizes	45, 47, 50, 52, 54

Frameset

Frame construction	TIG-welded/bonded
Frame material	6061 T6 aluminum/ carbon Scott Genius Alloy 6061 Custom Butted hydrofrom
Fork	Bontrager Carbon FCC, wide stance legs
Fork material	Carbon fiber/carbon steerer
Rear shock	N/A

Drivetrain

Component group	Shimano 105
Shifters	Shimano 105
Front derailleur	Shimano 105, braze-on
Rear derailleur	Shimano 105
Crankset	Shimano FC-R600 compact, 34/50 teeth
BB shell width	Bb86
Cassette	Shimano 105
Rear cogs	10-speed, 12 - 27 teeth
Pedals	Not included

Brakes

Brakes	Promax RC466A brakes, Shimano 105 levers

Cockpit & contact points

Headset	1 1/2" to 1 1/8" tapered Cane Creek IS2 for E2
Handlebar	Bontrager Blade OS WSD
Handlebar extensions	Not included
Stem	Bontrager Lite OS, 7d rise
Saddle	Bontrager R2 WSD, hollow cromo rails, 150mm
Seatpost	Bontrager carbon

Wheels & tires

Hubs	Bontrager Race FCC
Rims	Bontrager Race FCC
Spokes	Wheelset
Front tire	700 x 23c Bontrager Race Lite
Wheel size	700c wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 22, 2026.