Tested: The fastest bicycle inner-tubes
Which inner tubes have the lowest rolling resistance? Or is it no tube at all? Lennard Zinn investigates.
latex tubes
Technical FAQ: Effects of temperature and time on tire pressure
VeloNews technical expert discusses tire pressure changes while riding.
Technical FAQ: Titanium spindle loads, injecting sealant into inner tubes, finish lines
VeloNews tech expert continues a discussion about titanium spindles for heavier riders, tubeless sealant in tubes, and more about finishline cameras.
Technical FAQ: The lifespan of latex inner tubes
This week, Lennard Zinn helps a reader with a question regarding multiple flats and the life of latex tubes
Technical FAQ: Carbon rims vs. car exhaust, short vs. long braking
This week, Lennard Zinn relays information from bike companies about which type of braking method is preferred — and safer
Technical FAQ: Follow-up on blow-outs
Readers offer feedback on the subject of latex tubes and high-speed blow-outs.
Technical FAQ: Avoiding that frightening blow-out
If you're using tires and tubes, there are steps you can take to prevent those dangerous and frightening blow-outs on steep descents.