2020 Affinity Cycles Anthem Base

	Extra Small	Small	Medium	Large
Stack	455mm	504mm	532mm	536mm
Reach	346mm	359mm	372mm	396mm
Stack to Reach Ratio	1.32:1	1.4:1	1.43:1	1.35:1
Seat Tube Length, C-C	435mm	530mm	535mm	540mm
Top Tube Length, Effective/Horizontal HT Top	515mm	535mm	555mm	575mm
Top Tube Length, Actual C-C	490mm	520mm	540mm	558mm
Head Tube Angle	73.5deg	73.5deg	73.5deg	73.5deg
Seat Tube Angle	72.5deg	72.5deg	72.5deg	72.5deg
Head Tube Length	120mm	127mm	150mm	155mm
Bottom Bracket Height	—	—	—	—
Chainstay Length	405mm	405mm	405mm	405mm
Fork Offset/Rake	43mm	43mm	43mm	43mm
Fork Length (Axle-To-Crown)	370mm	370mm	370mm	370mm
Trail	54.7mm mid/neutral	54.7mm mid/neutral	54.7mm mid/neutral	54.7mm mid/neutral
Mechanical Trail	52.4mm	52.4mm	52.4mm	52.4mm
Wheel Flop	14.9mm	14.9mm	14.9mm	14.9mm

	Extra Small	Small	Medium	Large
Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	25mm	25mm	25mm	25mm
Tire Outer Diameter	672mm	672mm	672mm	672mm

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

Performance Road

Source:https://images.squarespace-cdn.com/content/v1/545e479fe4b07fd6dd005da2/1604510340886-G75P8A43DV8ZGMXEBT5B/ke17ZwdGBToddI8pDm48kKAwwdAfKsTlKsCcElEApLR7gQa3H78H3Y0txjaiv_0fDoOvxcdMmMKkDsyUqMSsMWxHk725yiiHCCLfrh8O1z5QPOohDIaIeljMHgDF5CVlOqpeNLcJ80NK65_fV7S1UegTYNQkRo-Jk4EWsyBNhwKrKLo5CceA1-Tdpfgyxoog5ck0MD3_q0rY3jFJjjoLbQ/Anthem-spec-sheet.jpg?format=2500w

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2020 Affinity Cycles Anthem Base

Geometry

Base Build

Stack and Reach vs. Category Trend