ADJUSTABLE CHAINGUARD SUIT GEARED BIKE DOUBLE TRIPLE CHAINWHEEL 26700C 28BIKEITS NEVER EASY TO FIND A CHAINGUARD THAT WILL WORK ON A BIKE THAT HAS A FRONT GEAR MECH ( DERAILLEUR OR CHANGER ) , THIS ONE DOES , IT EVEN WORKS ON A TRIPLE CHAINSETANOTHER GREAT FEATURE ON THIS CHAINGUARD IS THE REAR SEAT STAY MOUNTING SECTION , IT IS ADJUSTABLESO IT CAN BE USED WITH DIFFERENT WHEEL OR FRAME SIZESCHAINWHEEL GUARD WITH CENTRE FIXING FIXED CUP/CASSETTE MOUNT BRACKET ( SO THIS FITS VERY SECURELY TO ANY BIKE & DOES NOT KEEP MOVING ABOUT )SUITABLE FOR A TRIPLE , DOUBLE OR SINGLE CHAINWHEEL WITH A MAXIMUM TOP RING OF 48 TEETHTHIS PLASTIC GUARD HAS CUT OUT FOR FRONT DERAILLEUR OPERATION

SUPPLIED WITH BOTTOM BRACKET CUP MOUNT BRACKETGREY COLOUR FINISH SO WILL SUIT MOST BIKESSO IF YOU ARE FED UP GETTING OIL ON YOUR CLOTHES OR LEGS BUY AND FIT THIS NOWOVERALL MAXIMUM ADUSTABLE LENGTH IS 56cm FROM HOLE TO CENTRE EDGE OF CHAINGUARD, MINIMUM 480mm (MAY HAVE TO TRIM INSERT)DIAMETER OF CHAINWHEEL 22cmWEIGHT 175grams