Tubeless guru Malcolm Borg of The Cycle Clinic is a wheel-builder and long-distance cyclist. This is his guide to throwing away your inner tubes
What is a tubeless rim?
Think of a car wheel. When a car tyre punctures and flats, the tyre does not unseat from the rim. This is important because tubeless has to mean tubeless all of the time, not some of the time.
A tubeless-compatible bike rim also should retain the tyre well enough that it can be ridden flat or with very little air (5-10psi). I have done this for 10 miles then reinflated the tyre after fixing it with a plug.
So why do some ‘tubeless’ rims retain the tyre when it’s flat while others let the tyre unseat?
ãã®èšäºã¯ CYCLING WEEKLY ã® January 24, 2019 çã«æ²èŒãããŠããŸãã
7 æ¥éã® Magzter GOLD ç¡æãã©ã€ã¢ã«ãéå§ããŠãäœåãã®å³éžããããã¬ãã¢ã ã¹ããŒãªãŒã9,000 以äžã®éèªãæ°èã«ã¢ã¯ã»ã¹ããŠãã ããã
ãã§ã«è³Œèªè ã§ã ?  ãµã€ã³ã€ã³
ãã®èšäºã¯ CYCLING WEEKLY ã® January 24, 2019 çã«æ²èŒãããŠããŸãã
7 æ¥éã® Magzter GOLD ç¡æãã©ã€ã¢ã«ãéå§ããŠãäœåãã®å³éžããããã¬ãã¢ã ã¹ããŒãªãŒã9,000 以äžã®éèªãæ°èã«ã¢ã¯ã»ã¹ããŠãã ããã
ãã§ã«è³Œèªè ã§ã? ãµã€ã³ã€ã³
CLASSIC BIKE - JOHNNY BERRY
Johnny be good at making beautiful lightweight bikes
UK SCENE - WUNDERKIND HUDSON WINS YORKSHIRE CX
Newly crowned junior hill-climb champ shows his versatility by winning round seven on the mud
WATT WORKS FOR ME TADEJ POGAÄAR
The man himself - subject of this special issue - explains the key performance changes behind his record-breaking year
11 WAYS TO POG-UP YOUR PLAN
Tadej PocaÄar's performance is out of reach but you can adapt his training to raise your game. Chris Marshall-Bell consults the experts to find out how
Why do modern aero bikes look less aero?
Are today's aero bikes really faster, or is marketing just getting better? Joe Baker investigates...
REVIEW OF THE YEAR
An Olympic year is always special and the cycling season once again delivered a year of highs and lows, from Pogi's triple to Katie Archibald's pre-Olympic trip
MEET THE PARENTS
What made Tadej PogaÄar the phenomenon he is today? Chris Marshall-Bell went to Slovenia to meet his mum and dad, Mirko and Marjeta
HALF MAN HALF GOAT
Tadej PogaÄar may have had a phenomenal season, but has he done enough to cement his status as the greatest of all time? Chris Marshall-Bell weighs the arguments for and against
Lefevere cashes in his chips and leaves cycling management
The news that Patrick Lefevere will step down as Quick Step boss marks the end of an era, after 22 years in charge
Mathieu van der Poel weighs up skipping Tour de France
Dutchman hints at missing Tour in favour of mtb Worlds bid, reports Tom Thewlis from Dénia, Spain
