Bicycle Archive · Specification report

2008 Trek KDR 7.2 FX

Velopedia Archive ID 12892

Overview

Model year	2008
Brand	Trek
Model	KDR 7.2 FX
Bicycle type	Juvenile
Archive ID	12892
Original MSRP	$439.99
Colors	Blue-Blue Duotone

Frameset

Frame construction	TIG-welded
Frame material	Alpha SL aluminum
Fork material	High-tensile steel, aero crown
Rear shock	N/A

Drivetrain

Component group	Shimano mix
Shifters	Shimano EF-50
Front derailleur	Shimano C102
Rear derailleur	Shimano Alivio
Crankset	Bontrager Sport, 22/32/44 teeth
Cassette	SRAM PowerGlide 850
Rear cogs	8-speed, 12 - 23 teeth
Pedals	Alloy/nylon road

Brakes

Brakes	Tektro Alloy V-brake brakes, Shimano EF-50 levers

Cockpit & contact points

Headset	Aheadset
Handlebar	Bontrager Crowbar Sport
Handlebar extensions	Not included
Stem	Bontrager Sport
Saddle	Bontrager
Seatpost	Alloy Micro adjust Suspension

Wheels & tires

Hubs	Front: Alloy, Rear: Shimano RM60
Rims	Alloy
Front tire	24 x 1.50" Bontrager
Wheel size	24" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 4, 2026.