Bicycle Archive · Specification report

2012 Giant Boulder

Velopedia Archive ID 1000094

Overview

Model year	2012
Brand	Giant
Model	Boulder
Bicycle type	Mountain
Archive ID	1000094
Original MSRP	$360.00
Colors	Red
Sizes	L, M, S, XL, XS, XXS

Frameset

Frame material	4130 Custom Steel
Fork	SR Suntour XCT V4 80mm

Drivetrain

Front derailleur	Shimano Tourney
Rear derailleur	Shimano Tourney
Crankset	SR Suntour XCC 48/38/28t
Bottom bracket	sealed cartridge
Cassette	Shimano TZ21 7spd 14-28t
Chain	KMC Z-51
Pedals	nylon flat pedal

Brakes

Brakes	Alloy linear pull

Cockpit & contact points

Handlebar	steel 50mm rise 25.4mm
Stem	Alloy
Saddle	Giant Sport MTB
Seatpost	Alloy 29.2mm

Wheels & tires

Hubs	alloy alloy
Front tire	Giant XC Trail 26x2.1

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 30, 2026.