2018 BTR Fabrications Ranger Plus Base Medium

Build

650B/27.5 in × 2.8 in

Insights

Somewhat upright stack and reach vs trend of hardtail all-mountain/enduro mtb bikes
Design deviates from other sizes of BTR Fabrications Ranger Plus
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
648.6mm
Reach
440mm
Stack to Reach Ratio
1.47:1
Seat Tube Length, C-T
420mm
Top Tube Length, Effective/Horizontal Unknown
613.8mm
Top Tube Slope
23.9deg
Head Tube Angle
64deg
Seat Tube Angle
75deg
Head Tube Length
130mm
Bottom Bracket Drop
64.3mm
Bottom Bracket Height
298.9mm
Chainstay Length
430mm
Chainstay Length Horizontal
425.2mm
Front-Center
789.2mm
Front-Center Horizontal
786.6mm
Wheelbase
1211.7mm
Fork Offset/Rake
51mm
Fork Length (Axle-To-Crown)
531mm
Trail
120.4mm
very high
Mechanical Trail
108.2mm
Wheel Flop
47.4mm
Tire to Pedal Spindle Distance
With 170 mm cranks
256.1mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
128.9mm

Base Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
2.8in
Tire Outer Diameter
726.2mm
Bike Length with Tires
1938mm
Suspension Type
Hardtail (Front suspension)
Bar Type
Flat Bar
Fork Travel
120mm
Suspension Sag
Unknown
Frame Material
Steel
Fork Material
N/A
Brake Type
Disc
Source:https://www.btr-fabrications.com/products/ranger-plus-frame/