2008 Giant Bicycles STP STP 1

Design
Flat Bar, Hardtail (Front suspension)
Frame
Aluminum
Fork
Aluminum
Suspension
100mm fork travel, 20% sag
Features
Disc brake, Single-speed capable
Somewhat upright stack and reachvs category
Bar type unusual for category
This: Flat Bar
Category: BMX Bar
vs category
Bar type unusual for category
This: Flat Bar
Category: BMX Bar
vs category

Geometry

M
L
Stack
560mm
Reach
398mm
Stack to Reach Ratio
1.41:1
Seat Tube Length, C-T
343mm
368mm
Top Tube Length, Effective/Horizontal HT Top
560mm
585mm
Top Tube Slope
25.1deg
Head Tube Angle
69deg
69deg
Seat Tube Angle
74deg
74deg
Head Tube Length
118mm
127mm
Bottom Bracket Drop
21mm
21mm
Bottom Bracket Height
318.5mm
318.5mm
Chainstay Length
406mm
406mm
Chainstay Length Horizontal
405.5mm
405.5mm
Front-Center
628.4mm
655.8mm
Front-Center Horizontal
647mm
655.4mm
Wheelbase
1033.5mm
1060.9mm
Fork Offset/Rake
44mm
Fork Length (Axle-To-Crown)
490mm
Trail
83.2mm
very high
Mechanical Trail
77.7mm
Wheel Flop
27.8mm
Standover Height
688mm
Tire to Pedal Spindle
118.9mm
170 mm cranks
146.3mm
170 mm cranks
Pedal Spindle to Ground Clearance
148.5mm
170 mm cranks
148.5mm
170 mm cranks

STP 1 Build

M
L
Wheel Size
26 in
559 mm BSD
26 in
559 mm BSD
Tire Width
60mm
60mm
Tire Outer Diameter
679mm
679mm
Bike Length with Tires
1712.5mm
1739.9mm
Crank Length
170mm
Handlebar Width
600mm
Stem Length
110mm
Stem Angle
5deg

Published Sizing Recommendations

Height
160 cm
to
180 cm
170 cm
to
190 cm

Stack and Reach vs. Category Trend

Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Learn more about the Upright/Aggressive Scale
Category Trend
BMX/Dirt Jump
Source:https://www.giant.co.jp/giant08/bike_datail.php?p_id=M0827070&action=geometry