Bike-on-Bike

Generated by Bike Insights
20 in (406) × 2.1 in

Insights

Average stack and reach vs trend of kids mtb bikes
Design deviates from other sizes of Specialized Bicycles Hotrock
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Geometry

Stack
448mm
Reach
320mm
Stack to Reach Ratio
1.4:1
Seat Tube Length, Unknown
279mm
Top Tube Length, Effective/Horizontal Center
465mm
Top Tube Slope
24.2deg
Head Tube Angle
69deg
Seat Tube Angle
72deg
Head Tube Length
110mm
Bottom Bracket Drop
20mm
Bottom Bracket Height
236.3mm
Chainstay Length
390mm
Chainstay Length Horizontal
389.5mm
Front-Center
527mm
Front-Center Horizontal
526.5mm
Wheelbase
916mm
Fork Offset/Rake
40mm
Fork Length (Axle-To-Crown)
352mm
Trail
55.6mm
mid/​neutral
Mechanical Trail
51.9mm
Wheel Flop
18.6mm
Standover Height
468mm
Tire to Pedal Spindle
143.7mm
127 mm cranks
Pedal Spindle to Ground Clearance
109.3mm
127 mm cranks

Build

Wheel Size
20 in (406)
406 mm BSD
Tire Width
2.1in
Tire Outer Diameter
512.7mm
Bike Length with Tires
1428.7mm
Crank Length
127mm
Handlebar Width
580mm
Stem Length
70mm
Stem Angle
20deg
Suspension Type
Hardtail (Front suspension)
Bar Type
Flat Bar
Fork Travel
NaNmm
Rear Travel
Unknown
Suspension Sag
Unknown
Frame Material
Aluminum
Fork Material
Unknown
Brake Type
Rim

Meta

Actions
Source
https://www.specialized.com/us/en/hotrock-20/p/184498
Brand
Bike
Size
Category