2019 Merlin Cycles Sandstone Base

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Titanium
Fork
Carbon/Composite
Features
Disc brake
Average stack and reachvs category

Geometry

55cm
Stack
576.8mm
Reach
377.7mm
Stack to Reach Ratio
1.53:1
Seat Tube Length, C-T
520mm
Top Tube Length, Effective/Horizontal Unknown
555mm
Top Tube Slope
8.5deg
Head Tube Angle
71.5deg
Seat Tube Angle
73deg
Head Tube Length
154.8mm
Bottom Bracket Drop
75mm
Bottom Bracket Height
276mm
Chainstay Length
430mm
Chainstay Length Horizontal
423.4mm
Front-Center
603mm
Front-Center Horizontal
598.3mm
Wheelbase
1021.7mm
Fork Offset/Rake
50mm
Fork Length (Axle-To-Crown)
395mm
Trail
64.7mm
mid/​neutral
Mechanical Trail
61.4mm
Wheel Flop
19.5mm
Tire to Pedal Spindle
82mm
170 mm cranks
Pedal Spindle to Ground Clearance
106mm
170 mm cranks

Base Build

55cm
Wheel Size
700C/29 in
622 mm BSD
Tire Width
40mm
Tire Width Max
48mm
Tire Outer Diameter
702mm
Bike Length with Tires
1723.7mm
Crank Length
170mm
Handlebar Width
42mm
Stem Length
110mm
Stem Angle
6deg

Stack and Reach vs. Category Trend

Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Learn more about the Upright/Aggressive Scale
Category Trend
All-road/Gravel
Source:https://www.merlinbikes.com/gravel-bikes