Traildonkey 4.2 Geometry

Basic Fit

We’ve used these fit basics to fit riders all over the world for over a decade. 95% of riders can be well fit for frame size based on height alone. If you find yourself on the border between two frame sizes, you can generally be fit on either with just a small adjustment to stem length and saddle position.

Frame sizeRider height
49cm5’2″-5’4″ 157cm – 162cm
52 cm5’4”-5’6” 162cm – 167cm
54 cm5’6”-5’9” 167cm – 175cm
56 cm5’9”-6’0” 175cm – 182cm
58 cm6’0”-6’2” 182cm – 187cm
61 cm6’2”-6’4” 187cm – 193cm

Every Rodeo bike is built to order, so please do let us know if you have custom component size requests.

If you have questions about your fit, we’re here

Geometry

To compare TD4.2 geometry with a bike you already own, we highly recommend the excellent tool from the folks at Bike Insights. Simply search and load your existing bike in the left column, and load the TD4.2 in the right column. Adjust size / tires / etc as needed. These links will help you get started:

Compare at BikeInsights

Frame size52 cm54 cm56 cm58 cm61 cm
Seat tube (C-T)450470490520540
Top tube length (effective)520540563581605
Chain stay length435 (variable)435 (variable)435 (variable)435 (variable)435 (variable)
Seat tube angle74°74°73°73°73°
Bottom bracket drop6565656565
Head tube length125145160175207
Head tube angle70°71°72°72°72°
Reach366374386393408
Stack538559578595625
Fork length395395395395395
Fork rake5050454545
Front center595606609616641
Wheelbase1022 (variable)1032 (variable)1036 (variable)1043 (variable)1067 (variable)
Standover height at center of top tube, 700 x 40mm773793812833858
Dimensions listed in millimeters and degrees unless otherwise indicated.