Profile Design - Sonic Bracket Kit S3-Size-75mm the second inflates the tyre

the second inflates the tyre

0 FV presta 48mm - 318g

up to 4 times larger in a tubeless

until you get past the valve by 2 cm: you get a 4 cm double (for off-road) or triple (for road) layer across the valve

Profile Design - Sonic Bracket Kit S3-Size-75mm the second inflates the tyrePROFILE DESIGN SONIC BRACKET KIT The forged aluminium bracket offers solid, easy to use construction alongside an industry leading fit range. It is also compatible with Profile Designs riser kits. The bracket is designed for 31. 8mm bars and 22. 2mm extensions in aluminium or carbon. Materials: Forged 6061 T6 AL Stack Height: 42. 6mm Width Adjustment: 37mm Basebar Clamp Diameter: 31. 8mm Extension Clamp Diameter: 22. 2mm Weight: 234 grams