Kogel Bottom Bracket BSA to 30mm Gravel/MTB Seals

$279⁹⁹

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Color

Black

The Kogel Bottom Bracket BSA to 30mm Gravel/MTB Seals typically ships in 5-8 business days

Kogel | SKU: BSA-30-C | Option: Black

This product is HSA / FSA eligible

Pickup available at RA Cycles - Brooklyn

Usually ready in 24 hours

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Kogel Bottom Bracket BSA to 30mm Gravel/MTB Seals Info

Threaded bottom brackets fail in the dirt for one reason: the seals give up. The Kogel Bottom Bracket BSA to 30mm Gravel/MTB Seals addresses that directly — reinforced gravel and MTB-spec seals are designed to keep moisture, mud, and trail debris out of the bearing races where standard road-spec units typically don't last. Ceramic bearings keep rolling resistance low and service intervals longer than steel alternatives.

The BSA threaded shell makes this a straightforward fit for the vast majority of gravel and mountain frames on the market. Inside, Kogel's hand-assembled ceramic bearings are built to run consistently over time — not just out of the box. Compatible with 30mm spindle cranks including Easton, Race Face, Zipp, 386EVO, Campagnolo Over Torque, and Rotor. Installation requires a compatible cup tool — the Park Tool BBT-79 is the standard recommendation.

Kogel Bottom Bracket BSA to 30mm Specs at a Glance

Shell standard: BSA threaded
Spindle diameter: 30mm
Bearing type: Ceramic
Seal spec: Gravel/MTB — reinforced for high-moisture and high-debris conditions
Compatible cranks: Easton, Race Face, Zipp, 386EVO, Campagnolo Over Torque, Rotor