H_Ratchet DBL 40T CeramicSpeed CeramicSpeed Freehub | Shimano/SRAM HG Splined

H_Ratchet DBL 40T CeramicSpeed CeramicSpeed Freehub | Shimano/SRAM HG SplinedReplacement freehub for H_Ratchet DBL 40T hubs. For an expanded view of the freehub, which shows it's individual parts, please see the image gallery. Note: Not all parts of the freehub seen in the expanded view are available to purchase separately. Freehub bearings from left (hub side) to right (end cap side): 15267 2RS Bearing Stainless Steel 15267 2RS Bearing Stainless Steel Please note if you are changing from a Shimano Microspline or Campagnolo

498g for the set

RapidEngage 5 degree

you want serious grip

while still benefitting from the aerodynamic gains offered by a 40mm-deep

6066-T6 heat-treated aluminium alloy (+34% tensile strength vs 6061-T6)

This lower air pressure can lead to the suction of water through the bearing seals significantly reducing the life of hub bearings

160mm(F&R)

creating an optimal combination of drag reduction

The rim is rotated horizontally to determine how in true it is and to determine the point to suspend weight (point of most deflection)

and ETRTO compatible with 25mm-50mm tyres

The benefits of blunted spoke bed areas revolve primarily around the predictable airflow

Please note we cannot offer refunds on wheels that have suffered from crash damage but do offer a crash replacement discount