How Big Is 17Mm
How big is 17mm on a ruler? - Answers. Indicating Best Answer: Copy You know of course that 1 cm = 10 mm. So 17 mm is equal to 1,7 cm. User Avatar Wiki User 8y ago Running 17mm internal width with 25/28 tyres - Equipment *0.914 mm Diameter Tube Style Floating Pin with 1000 nl Slot tip * Running 17mm internal width with 25/28 tyres - Equipment. Discovered by I run 25mm all the time on this rim width it’s not a big deal....