Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Giant
2005 Giant STP 2
Value Guide market data · 2005 Giant STP 2
12-month trend
— %
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2005 Giant STP 2
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All STP model years
2024$1,070 - $1,242▲ 15% vs. 2005
2023$1,070 - $1,242▲ 15% vs. 2005
2022$911 - $1,058▼ 2% vs. 2005
2021$1,116 - $1,296▲ 20% vs. 2005
2015$1,488 - $1,728▲ 60% vs. 2005
2014$1,488 - $1,728▲ 60% vs. 20052013$1,488 - $1,728▲ 60% vs. 2005
2012$1,488 - $1,728▲ 60% vs. 2005
2011$1,302 - $1,512▲ 40% vs. 2005
2010$1,511 - $1,755▲ 62% vs. 2005
2009$1,511 - $1,755▲ 62% vs. 2005
2008$953 - $1,107▲ 2% vs. 2005
2007$698 - $810▼ 25% vs. 2005
2006$698 - $810▼ 25% vs. 2005
2005$930 - $1,080Currently viewing2005 STP 2 lineup
Overview
About this bike
2005 Giant STP 2 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Frame Construction
- TIG-welded
- Frame Tubing Material
- Aluxx SL aluminum
- Fork Brand & Model
- Marzocchi MZ Comp, 100mm travel
- Fork Material
- Aluminum/magnesium, single crown
- Rear Shock
- Not applicable
Drivetrain
- Groupset
- 2005 Giant STP 2
- Component Group
- Mountain Mix
- Shift Levers
- Shimano ST-EF29 EZ Fire STI
- Crankset
- TruVativ Hussefelt, 22/32 teeth
- Rear Cogs
- 8-speed, 11 - 28 teeth
- Chain
- 1/2 x 3/32inch
Brakes
- Brakeset
- Aluminum linear-pull brakes, aluminum levers
Cockpit
- Seatpost
- Aluminum micro-adjust, 30.9mm diameter
- Saddle
- Giant Freeride
- Handlebar
- Aluminum
- Handlebar Stem
- Aluminum
- Headset
- 1 1/8inch integrated
Wheels & Tires
- Hubs
- Aluminum disc Q/R
- Rims
- Sun Rims Rhyno Lite, 36-hole
- Tires
- 26 x 2.30inch Kenda K-Rad
- Spoke Brand
- Stainless steel, 14ga. (2.0mm)
Pedals
- Pedals
- Aluminum platform
Accessories
- Colors
- Satin Gray
Weight & Sizing
- Sizes
- Large, regular
Frame sizing
XS4'10"-5'2"
S5'2"-5'6"
M5'6"-5'10"
L5'10"-6'2"
XL6'2"-6'6"
M highlighted as most common resale size. Sourced from catalog metadata.
Geometry
- Stack
- Varies by size
- Reach
- Varies by size
- Wheelbase
- Varies by size
Industry standard. Sourced from catalog metadata.
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Wheel condition
Inspect rims, hubs, spokes, and bearing play; ask about the tire age and any prior wheel rebuilds.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork lowers and rear shock service intervals; ask for the most recent service receipts.
Inspection
Frame pivots & bearings
Cycle the suspension off the bike to feel for play, grit, or noise in pivot bearings.