2026 Giant Bicycles Seek 1
- Category
- Kids Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Aluminum
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
One Size | |
Stack | 476.5mm |
Reach | 325.5mm |
Stack to Reach Ratio | 1.46:1 |
Top Tube Length, Effective/Horizontal HT Top | 427mm |
Head Tube Angle | 70.6deg |
Seat Tube Angle | 78deg |
Head Tube Length | 88mm |
Bottom Bracket Height | — |
Chainstay Length | 400mm |
Wheelbase | 918.1mm |
Trail | — — |
Mechanical Trail | — |
Wheel Flop | — |
Standover Height | 610mm |
1 Build
One Size | |
Wheel Size | 650B/27.5 in 584 mm BSD |
Tire Width | 28mm |
Tire Width Max | 37mm |
Tire Outer Diameter | 640mm |
Bike Length with Tires | 1558.1mm |
Crank Length | 130mm |
Handlebar Width | 320mm |
Stem Length | 60mm |
Stem Angle | -8deg |
Published Sizing Recommendations
Height | 130 cm to 150 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
Kids RoadSource:https://www.giant-bicycles.com/gb/seek-1-2026