Tern keeps sizing simple with a “one size fits most” approach on its e-bikes. The Orox is the exception: it comes in two frame sizes, M and L.
Each model has its own fit range, listed below. Shorter riders with longer inseams can sometimes fit a bit below the range, and a few component swaps can stretch it further. Book a free test ride at propelbikes.com/testride/ and we’ll check your fit.
The GSD
The GSD Gen 3 fits riders 4’11” to 6’7″ (150-200 cm). The S10 and R14 trims start at 5’0″ (153 cm).
The HSD
The HSD Gen 3 fits riders 4’11” to 6’7″ (150-200 cm), and the S9i Sport fits 5’0″ to 6’9″ (153-205 cm). The Gen 2 HSD fits 4’11” to 6’5″ (150-195 cm).
The Vektron
Every Vektron, Gen 3 and Gen 4, fits riders 4’10” to 6’5″ (147-195 cm).
The Quick Haul
The Quick Haul fits riders 5’3″ to 6’5″ (160-195 cm), or 4’9″ to 5’11” (145-180 cm) with the optional shorter 350 mm seatpost.
