2021 Kellys Bikes Spider 70 29er

Design
Drop Bar, Hardtail (Front suspension)
Frame
Aluminum
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Bar type unusual for category
This: Drop Bar
Category: Flat Bar
vs category
Somewhat upright stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Bar type unusual for category
This: Drop Bar
Category: Flat Bar
vs category

Geometry

Medium
48cm
Stack
—
625mm
Reach
—
421mm
Stack to Reach Ratio
—
1.48:1
Seat Tube Length, Unknown
—
430mm
Top Tube Slope
—
21.4deg
Head Tube Angle
—
68deg
Seat Tube Angle
—
74deg
Head Tube Length
—
110mm
Bottom Bracket Drop
—
59mm
Bottom Bracket Height
—
309.2mm
Chainstay Length
—
450mm
Chainstay Length Horizontal
—
446.1mm
Front-Center
—
697.4mm
Front-Center Horizontal
—
694.9mm
Wheelbase
—
1141mm
Fork Offset/Rake
—
41.9mm
Trail
—
—
103.5mm
very high
Mechanical Trail
—
96mm
Wheel Flop
—
36mm
Tire to Pedal Spindle
—
170 mm cranks
159.2mm
170 mm cranks
Pedal Spindle to Ground Clearance
—
170 mm cranks
139.2mm
170 mm cranks

70 29er Build

Medium
48cm
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
2.25in
2.25in
Tire Outer Diameter
736.3mm
736.3mm
Bike Length with Tires
—
1877.3mm

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