2015 Kellys Bikes Arc Base

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Aluminum
Fork
Carbon/Composite
Features
Rim brake

Geometry

M
L
Stack
578.2mm
Reach
378.3mm
Stack to Reach Ratio
1.53:1
Seat Tube Length, C-T
530mm
570mm
Top Tube Length, Effective/Horizontal HT Top
560mm
586mm
Head Tube Angle
73deg
73.5deg
Seat Tube Angle
73.3deg
73.3deg
Head Tube Length
165mm
210mm
Bottom Bracket Drop
68mm
68mm
Bottom Bracket Height
266mm
266mm
Chainstay Length
405mm
407mm
Chainstay Length Horizontal
399.3mm
401.3mm
Front-Center
585.3mm
609mm
Front-Center Horizontal
581.4mm
605.2mm
Wheelbase
980.6mm
1006.5mm
Fork Offset/Rake
45mm
Fork Length, Unknown
365mm
Trail
55.1mm
mid/​neutral
Mechanical Trail
52.7mm
Wheel Flop
15.4mm
Tire to Pedal Spindle
78.8mm
172.5 mm cranks
105mm
170 mm cranks
Pedal Spindle to Ground Clearance
93.5mm
172.5 mm cranks
96mm
170 mm cranks

Base Build

M
L
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
23mm
23mm
Tire Width Max
25mm
Tire Outer Diameter
668mm
668mm
Bike Length with Tires
1648.6mm
1674.5mm
Crank Length
172.5mm
Handlebar Width
420mm
Stem Length
90mm
120mm

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
Sport Touring
Source:http://www.bikekatalog.pl/2009/rowery/22/foto:2/, https://katalog.bikeworld.pl/2015/web/produkt/rowery/szosowe/kellys/39793/arc_30