2021 Giant Bicycles STP STP 26
- Category
- BMX/Dirt Jump
- Design
- Flat Bar, Hardtail (Front suspension)
- Frame
- Aluminum
- Suspension
- 120mm fork travel, 20% sag
- Features
- Disc brake, Single-speed capable
Geometry
Regular | Large | |
Stack | 579mm | 588mm |
Reach | 374mm | 401mm |
Stack to Reach Ratio | 1.55:1 | 1.47:1 |
Top Tube Length, Effective/Horizontal HT Top | 545mm | 575mm |
Head Tube Angle | 67deg | 67deg |
Seat Tube Angle | 73.5deg | 73.5deg |
Head Tube Length | 100mm | 110mm |
Bottom Bracket Height | — | — |
Chainstay Length | 435mm | 435mm |
Wheelbase | 1086mm | 1117mm |
Fork Offset/Rake | 42mm | 42mm |
Fork Length (Axle-To-Crown) | 514mm | 514mm |
Trail | 97.3mm very high | 97.3mm very high |
Mechanical Trail | 89.5mm | 89.5mm |
Wheel Flop | 35mm | 35mm |
STP 26 Build
Regular | Large | |
Wheel Size | 26 in 559 mm BSD | 26 in 559 mm BSD |
Tire Width | 2.25in | 2.25in |
Tire Outer Diameter | 673.3mm | 673.3mm |
Bike Length with Tires | 1759.3mm | 1790.3mm |
Crank Length | 155mm | 155mm |
Stem Length | 50mm | 50mm |
Stem Angle | 0deg | 0deg |
Published Sizing Recommendations
Height | 140 cm to 160 cm | 155 cm to 170 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 ScaleCategory Trend
BMX/Dirt JumpSource:https://www.giant-bicycles.com/ca/stp-26