The new Super Record Wireless cassettes have been conceived, designed, and engineered to guarantee the cyclist maximum shifting smoothness across the entire gear range. For this reason, close jumps are the key to the riding experience for all cyclists, always ensuring perfect cadence in every situation. The three new cassettes 10-25, 10-27, and 10-29 represent excellence in performance, lightness, and durability. Shifting smoothness is ensured by single-tooth jumps up to the seventh sprocket, and especially in the second half of the cassette where jumps are at most three teeth between gears. Designed and developed from scratch, the new Super Record Wireless cassettes use the N3W freehub body found on all latest generation Campagnolo road wheels. N3W is very versatile, featuring the same splined profiles as the classic Campagnolo freehub body, but it is lighter and 4.4 mm shorter.