2017 All-City Cycles Thunderdome Base 46cm

Build

700C/29 in × 25 mm

Insights

Average stack and reach vs trend of track/fixed-gear bikes
Design deviates from other sizes of All-City Cycles Thunderdome

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
505mm
Reach
386mm
Stack to Reach Ratio
1.31:1
Seat Tube Length, C-TTT
460mm
Top Tube Length, Effective/Horizontal HT Top
520mm
Top Tube Slope
4.6deg
Head Tube Angle
73deg
Seat Tube Angle
75deg
Head Tube Length
95mm
Bottom Bracket Drop
58mm
Bottom Bracket Height
278mm
Chainstay Length
396mm
Chainstay Length Max
396mm
Chainstay Length Horizontal
391.7mm
Chainstay Length Horizontal Max
391.7mm
Front-Center
555.8mm
Front-Center Horizontal
552.8mm
Wheelbase
944.5mm
Wheelbase Max
944.5mm
Fork Offset/Rake
30mm
Fork Length (Axle-To-Crown)
370mm
Trail
71.4mm
high
Mechanical Trail
68.2mm
Wheel Flop
20mm
Standover Height
744mm
Tire to Pedal Spindle Distance
With 170 mm cranks
49.8mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
108mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
25mm
Tire Outer Diameter
672mm
Bike Length with Tires
1616.5mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Aluminum
Fork Material
Carbon/Composite
Brake Type
Rim
Features
Single-speed capable
Source:Bike Counterculture Geometry Database