Fulcrum SPDB55-019 Speed ​​55 DB Spokes

Fulcrum is a subsidiary brand of Campagnolo that produces Alloy and Carbon wheels for road and mountain bikes. Initially developed so that Campagnolo could produce wheels compatible with brake and drive systems by Shimano and SRAM, allowing Campagnolo to retain its exclusivity. However Fulcrum still produce Campagnolo-compatible wheels.