Bike-on-Bike

Generated by Bike Insights
700C/29 in × 2.4 in

Insights

Average stack and reach vs trend of hardtail trail mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Geometry

Stack
611mm
Reach
410mm
Stack to Reach Ratio
1.49:1
Seat Tube Length, C-T
396mm
Top Tube Length, Effective/Horizontal HT Top
595mm
Top Tube Slope
23.9deg
Head Tube Angle
68deg
Seat Tube Angle
74deg
Head Tube Length
100mm
Bottom Bracket Drop
52mm
Bottom Bracket Height
320mm
Chainstay Length
430mm
Chainstay Length Horizontal
426.8mm
Front-Center
693mm
Front-Center Horizontal
691.2mm
Wheelbase
1118mm
Fork Offset/Rake
51.3mm
Trail
95mm
very high
Mechanical Trail
88.1mm
Wheel Flop
33mm
Standover Height
721mm
Tire to Pedal Spindle
151mm
170 mm cranks
Pedal Spindle to Ground Clearance
150mm
170 mm cranks

Build

Wheel Size
700C/29 in
622 mm BSD
Tire Width
2.4in
Tire Outer Diameter
743.9mm
Bike Length with Tires
1861.9mm
Stem Length
40mm
Suspension Type
Hardtail (Front suspension)
Bar Type
Flat Bar
Fork Travel
120mm
Rear Travel
Unknown
Suspension Sag
Unknown
Frame Material
Steel
Fork Material
Unknown
Brake Type
Disc
Features
Single-speed capable

Meta

Actions
Source
https://ninerbikes.com/products/sir-9?variant=18665213427810
Brand
Bike
Size
Category