2020 Starling Cycles Murmur 29" Base

Design
Flat Bar, Full suspension
Frame
Steel
Suspension
150mm fork travel
Features
Disc brake
Somewhat upright stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Average stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Average stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Geometry

Medium
Large
Extra Large
Stack
632mm
632mm
641mm
Reach
450mm
485mm
515mm
Stack to Reach Ratio
1.4:1
1.3:1
1.24:1
Seat Tube Length, Unknown
410mm
440mm
480mm
Top Tube Length, Effective/Horizontal Unknown
596mm
628mm
663mm
Top Tube Slope
23.2deg
19.2deg
15.6deg
Head Tube Angle
65deg
65deg
65deg
Seat Tube Angle
77deg
77deg
77deg
Head Tube Length
110mm
110mm
120mm
Bottom Bracket Drop
38mm
38mm
38mm
Bottom Bracket Height
334mm
334mm
334mm
Chainstay Length
445mm
445mm
445mm
Chainstay Length Horizontal
443.4mm
443.4mm
443.4mm
Front-Center
785.6mm
817.5mm
855.5mm
Front-Center Horizontal
784.6mm
816.6mm
854.6mm
Wheelbase
1228mm
1260mm
1298mm
Fork Offset/Rake
52.2mm
49.5mm
53mm
Trail
115.8mm
very high
118.8mm
very high
115mm
very high
Mechanical Trail
105mm
107.7mm
104.2mm
Wheel Flop
44.4mm
45.5mm
44.1mm
Tire to Pedal Spindle
243.6mm
170 mm cranks
275.6mm
170 mm cranks
313.5mm
170 mm cranks
Pedal Spindle to Ground Clearance
164mm
170 mm cranks
164mm
170 mm cranks
164mm
170 mm cranks

Base Build

Medium
Large
Extra Large
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
2.4in
2.4in
2.4in
Tire Width Max
2.5in
2.5in
2.5in
Tire Outer Diameter
743.9mm
743.9mm
743.9mm
Bike Length with Tires
1971.9mm
2003.9mm
2041.9mm

Published Sizing Recommendations

Height
5 ft 6 in
to
5 ft 10 in
5 ft 9 in
to
6 ft 1 in
6 ft 0 in
to
6 ft 4 in

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
Source:https://www.starlingcycles.com/2020-starling-cycles-murmur-29/