Size Guide: Marin

Hardtail Mountain Bikes

e.g. Bobcat Trail, Bolinas Ridge, San Quentin etc.

Frame Size Rider Height
XS 146 - 157 cm 4'10" - 5'2"
Small 157 - 165 cm 5'2" - 5'5"
Medium (27.5) 165 - 173 cm 5'5" - 5'8"
Medium (29) 168 - 175 cm 5'6" - 5'9"
Large 175 - 183 cm 5'9" - 6'0"
XL 183 - 191 cm 6'0" - 6'3"

Hybrid Bikes

e.g. Kentfield

Frame Size Rider Height
Small 152 - 163 cm 5'0" - 5'4"
Medium 163 - 173 cm 5'4" - 5'8"
Large 173 - 180 cm 5'8" - 5'11"
XL 183 - 191 cm 6'0" - 6'3"

Pavement & Road Bikes

Frame Size Rider Height
XS 150 - 157 cm 4'11" - 5'1"
Small 155 - 165 cm 5'1" - 5'5"
Medium 165 - 175 cm 5'4" - 5'9"
Large 175 - 185 cm 5'9" - 6'1"
XL 185 - 191 cm 6'1" - 6'3"

Rift Zone 27.5

Frame Size Rider Height
Small 163 - 170 cm 5'4" - 5'7"
Medium 170 - 178 cm 5'7" - 5'10"
Large 178 - 188 cm 5'10" - 6'1"
XL 188 - 193 cm 6'2" - 6'4"

Rift Zone 29

Frame Size Rider Height
Small 160 - 168 cm 5'3" - 5'6"
Medium 168 - 178 cm 5'4" - 5'9"
Large 178 - 188 cm 5'10" - 6'1"
XL 188 - 193 cm 6'2" - 6'4"