2024 BlackHeart Bike Company Gravel Base 49

Build

700C/29 in × 45 mm

Insights

Somewhat aggressive stack and reach vs trend of progressive gravel bikes
Design deviates from other sizes of BlackHeart Bike Company Gravel

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
527mm
Reach
394mm
Stack to Reach Ratio
1.34:1
Seat Tube Length, Unknown
460mm
Top Tube Length, Effective/Horizontal Unknown
540mm
Top Tube Slope
9.2deg
Head Tube Angle
71deg
Seat Tube Angle
74.5deg
Head Tube Length
105mm
Bottom Bracket Drop
74mm
Bottom Bracket Height
282mm
Chainstay Length
427mm
Chainstay Length Horizontal
420.5mm
Front-Center
612mm
Front-Center Horizontal
608.5mm
Wheelbase
1029mm
Fork Offset/Rake
55mm
Fork Length, Unknown
395mm
Trail
64.4mm
mid/​neutral
Mechanical Trail
60.9mm
Wheel Flop
19.8mm
Tire to Pedal Spindle Distance
With 170 mm cranks
86mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
112mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
45mm
Tire Outer Diameter
712mm
Bike Length with Tires
1741mm
Crank Length
170mm
Handlebar Width
400mm
Stem Length
80mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Aluminum
Fork Material
Carbon/Composite
Brake Type
Disc

Published Sizing Recommendations

Height
5 ft 3 in
to
5 ft 6 in
Source:https://blackheartbikeco.com/products/gravel-al