2025 Zwift Ride Base

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Steel
Fork
Aluminum
Very aggressive stack and reachvs category

Geometry

One Size
Stack
536mm
Reach
390mm
Stack to Reach Ratio
1.37:1
Seat Tube Length, C-T
513mm
Top Tube Length, Effective/Horizontal Unknown
546mm
Top Tube Slope
4.8deg
Head Tube Angle
73.5deg
Seat Tube Angle
73.5deg
Head Tube Length
200mm
Bottom Bracket Drop
70.5mm
Bottom Bracket Height
265.5mm
Chainstay Length
415mm
Chainstay Length Horizontal
409mm
Trail
Mechanical Trail
Wheel Flop
Standover Height
763.5mm
Pedal Spindle to Ground Clearance
95.5mm
170 mm cranks

Base Build

One Size
Wheel Size
700C/29 in
622 mm BSD
Tire Width
25mm
Tire Outer Diameter
672mm
Crank Length
170mm
Handlebar Width
420mm

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
Endurance Road
Source:https://us.zwift.com/collections/all/products/zwift-ride-smart-frame