Basso Tera

An adventure-ready gravel bike from 2026, made in 4 sizes from S to XL.

Compare size M
Size

Geometry

Basso Tera geometry by frame size
Size
Fit
Stack (mm)545574592607
Reach (mm)340359384408
Stack ÷ reach 1.601.601.541.49
Top tube (effective) (mm)501529559588
Seat tube angle 73.5°73.5°73.5°73.5°
Seat tube length (mm)430490540570
Head tube length (mm)130160180195
Handling
Head tube angle 70°70°70°70°
Chainstay (mm)425425425425

Underlined values are calculated by BikeLens. A dash means the brand doesn't publish it.

How it rides

Adventure

An upright, steady position that suits loaded bikes and long hours in the saddle.

Size M is more upright than 98% of the 106 gravel frames we track.

Handling, size M

Chainstays
Balanced425 mm

Bikes that fit like it

The closest gravel frames from other ranges, against size M here.

Bikes with a similar fit, compared with size M of this bike
BikeSize
Basso Vega Gravel2026Stack +8 mm, reach sameS
Basso Palta III2026Stack −4 mm, reach +14 mmM
Kross ESKER 1.02026Stack −16 mm, reach +6 mmXS
Megamo JAKAR 202026Stack −4 mm, reach +17 mmM
Wilier Jena2026Stack −18 mm, reach +13 mmS
Giant Revolt Advanced 0 SE2026Stack −18 mm, reach +22 mmXS