Kogel Bottom Bracket BSA to 24mm Gravel/MTB Seals
Pickup available at RA Cycles - Brooklyn
Usually ready in 24 hours
Questions about this product?
Questions about this product?
Kogel Bottom Bracket BSA to 24mm Gravel/MTB Seals Info
Most bottom brackets fail at the seals long before the bearings give out — the Kogel Bottom Bracket BSA to 24mm Gravel/MTB Seals addresses that directly. Built for BSA-threaded frames running a 24mm spindle, this unit pairs ceramic bearings with heavier-duty seals designed specifically for the conditions that punish standard road-spec bottom brackets: mud, standing water, grit, and prolonged wet-weather riding.
The distinction between this and Kogel's road-oriented version isn't the bearing grade — it's the sealing specification. The gravel and MTB seals are built to keep contaminants out of the bearing races where moisture and debris intrusion would otherwise accelerate wear. If your riding takes you onto unpaved roads, mixed terrain, or through genuinely poor conditions, this is the correct spec to run.
Kogel Bottom Bracket BSA to 24mm Specs at a Glance
- Shell standard: BSA threaded
- Spindle compatibility: 24mm (Shimano, SRAM GXP, Rotor)
- Bearing type: Ceramic
- Seal type: Gravel/MTB — heavy-duty debris and moisture protection
- Color: Black
