2024 SEKA Spear Base XL

Build

700C/29 in × 28 mm

Insights

Average stack and reach vs trend of performance road bikes
Design deviates from other sizes of SEKA Spear

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
600mm
Reach
402mm
Stack to Reach Ratio
1.49:1
Seat Tube Length, C-T
535mm
Top Tube Length, Effective/Horizontal HT Top
585mm
Top Tube Slope
9deg
Head Tube Angle
73.5deg
Seat Tube Angle
73deg
Head Tube Length
193mm
Bottom Bracket Drop
72mm
Bottom Bracket Height
267mm
Chainstay Length
410mm
Chainstay Length Horizontal
403.6mm
Front-Center
608.7mm
Front-Center Horizontal
604.4mm
Wheelbase
1008mm
Fork Offset/Rake
44mm
Fork Length (Axle-To-Crown)
372mm
Trail
54.5mm
mid/​neutral
Mechanical Trail
52.3mm
Wheel Flop
14.9mm
Tire to Pedal Spindle Distance
With 170 mm cranks
99.7mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
97mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
28mm
Tire Outer Diameter
678mm
Bike Length with Tires
1686mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Carbon/Composite
Fork Material
Carbon/Composite
Brake Type
Rim

Published Sizing Recommendations

Height
185 cm
to
198 cm
Source:https://www.sekabikes.com/en/spear-en/