2020 Framed Bikes Montana Carbon 27.5 FS Base 15

Build

650B/27.5 in × 3.8 in

Insights

Very upright stack and reach vs trend of full-suspension fatbike bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
617.1mm
Reach
382.2mm
Stack to Reach Ratio
1.61:1
Seat Tube Length, C-T
381mm
Top Tube Length, Effective/Horizontal HT Top
570mm
Head Tube Angle
68.5deg
Seat Tube Angle
73.5deg
Head Tube Length
110mm
Bottom Bracket Drop
24mm
Bottom Bracket Height
364.5mm
Chainstay Length
461mm
Chainstay Length Horizontal
460.4mm
Front-Center
671.1mm
Front-Center Horizontal
670.6mm
Wheelbase
1131mm
Fork Offset/Rake
51mm
Fork Length, Unknown
530mm
Trail
98.2mm
very high
Mechanical Trail
91.4mm
Wheel Flop
33.5mm
Standover Height
775mm
Tire to Pedal Spindle Distance
With 170 mm cranks
112.5mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
194.5mm

Base Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
3.8in
Tire Outer Diameter
777mm
Bike Length with Tires
1908mm
Handlebar Width
760mm
Stem Length
60mm
Suspension Type
Full suspension
Bar Type
Flat Bar
Fork Travel
100mm
Rear Travel
Unknown
Suspension Sag
Unknown
Frame Material
Carbon/Composite
Fork Material
N/A
Brake Type
Disc

Published Sizing Recommendations

Height
5 ft 3 in
to
5 ft 8 in
PBH
27 in
to
30 in
Source:https://www.framedbikes.com/collections/fat-bikes/products/montana-carbon-27-5-fs-fat-bike