2017 Spot Bikes Rocker 27.5+ Base XL

Build

650B/27.5 in × 2.8 in

Insights

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

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
645mm
Reach
466mm
Stack to Reach Ratio
1.38:1
Seat Tube Length, Unknown
533mm
Top Tube Length, Effective/Horizontal Center
652mm
Top Tube Slope
12.2deg
Head Tube Angle
67.7deg
Seat Tube Angle
73.7deg
Head Tube Length
130mm
Bottom Bracket Drop
52mm
Bottom Bracket Height
311.1mm
Chainstay Length
427mm
Chainstay Length Max
427mm
Chainstay Length Horizontal
423.8mm
Chainstay Length Horizontal Max
423.8mm
Front-Center
765mm
Front-Center Horizontal
763.2mm
Wheelbase
1187mm
Wheelbase Max
1187mm
Fork Offset/Rake
49.9mm
Trail
95mm
very high
Mechanical Trail
87.9mm
Wheel Flop
33.3mm
Standover Height
739mm
Tire to Pedal Spindle Distance
With 170 mm cranks
231.8mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
141.1mm

Base Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
2.8in
Tire Outer Diameter
726.2mm
Bike Length with Tires
1913.2mm
Suspension Type
Hardtail (Front suspension)
Bar Type
Flat Bar
Fork Travel
120mm
Suspension Sag
Unknown
Frame Material
Steel
Fork Material
Unknown
Brake Type
Disc

Published Sizing Recommendations

Height
6 ft 3 in
to
6 ft 7 in
PBH
35 in
to
38 in
Source:https://spotbrand.com/collections/mountain-bikes/products/rocker-geared-27-5