2022 Surly Bikes Ghost Grappler Base XL

Build

650B/27.5 in × 2.2 mm

Insights

Very aggressive stack and reach vs trend of off-road touring bikes
Design deviates from other sizes of Surly Bikes Ghost Grappler

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
660mm
Reach
458mm
Stack to Reach Ratio
1.44:1
Seat Tube Length, C-T
539mm
Top Tube Length, Effective/Horizontal Center
660mm
Top Tube Slope
13.2deg
Head Tube Angle
69.5deg
Seat Tube Angle
73deg
Head Tube Length
240mm
Bottom Bracket Drop
50mm
Bottom Bracket Height
244.2mm
Chainstay Length
425mm
Chainstay Length Horizontal
422.1mm
Front-Center
741.6mm
Front-Center Horizontal
740mm
Wheelbase
1162mm
Fork Offset/Rake
50.5mm
Fork Length (Axle-To-Crown)
420mm
Trail
56.1mm
mid/​neutral
Mechanical Trail
52.6mm
Wheel Flop
18.4mm
Standover Height
863mm
Tire to Pedal Spindle Distance
With 175 mm cranks
272.4mm
Pedal Spindle to Ground Clearance
With 175 mm cranks
69.2mm

Base Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
2.2mm
Tire Outer Diameter
588.4mm
Bike Length with Tires
1750.4mm
Crank Length
175mm
Handlebar Width
480mm
Stem Length
70mm
Stem Angle
6deg
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Disc
Features
Single-speed capable
Source:https://www.bike-components.de/en/Surly/Grappler-27-5-Frameset-p80455/