Easton CINCH Bottom Bracket
Best durable upgrade for road cyclists seeking a quiet and smooth ride.
This bottom bracket offers a smooth, reliable interface for 30mm spindles in specific press-fit frames. It balances minimal friction with robust sealing to keep contaminants out, ensuring long-term performance in demanding conditions.
$34.98
at
Level Nine Sports
More CINCH options
Easton CINCH Spider and Chainring Assembly
$154.99
Easton Asymmetric Chainring
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Easton Chainring
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Easton Direct Mount Chainring
$77.49
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$154.99
Easton CINCH Chainring
$89.99
Easton Direct Mount Chainring
$64.00
Easton Asymmetric Chainring
$49.99
Easton CINCH Spider and Chainring Assembly
$170.99
Easton CINCH Chainring
$85.00
Easton Direct Mount Chainring
$70.99
Easton Direct Mount Chainring
$92.99
Easton Asymmetric Chainring
$55.99
Easton Cinch Chainring
$77.49
Easton Direct Mount Chainring
$79.99
Easton Direct Mount Cinch Chainring
$99.99
Easton CINCH Chainring
$92.99
Easton CINCH Chainring
$85.00
Easton Cinch Chainring
$41.98
Who it's for
- All-weather cyclists seeking a reliable, low-maintenance drivetrain setup.
- Performance riders using Easton or RaceFace 30mm spindle cranksets.
- Competitive racers looking for marginal gains in mechanical efficiency.
Who should skip it
- Home mechanics who prefer using standard, universal workshop tools.
- Budget-conscious builders looking for the most affordable replacement option.
- Cyclists planning to reuse existing 24mm spindle Shimano cranksets.
Performance breakdown
Rotational Efficiency
Low-drag seals ensure smooth, consistent power transfer with every pedal stroke.
Weather Resistance
Robust sealing effectively blocks contaminants during wet or muddy riding conditions.
Weight Optimization
Lightweight aluminum construction keeps the overall bike weight impressively low.
Durability Balance
Optimized grease fill strikes a smart compromise between longevity and friction.
Compatibility Range
Versatile design fits common BB386 and BBright standards with ease.
Serviceability
Non-serviceable bearings mean replacement is required rather than maintenance.
Key Specs
Shell Width
86 mm
Shell Diameter
46 mm
Spindle Diameter
30 mm
Spindle Interface
30 mm
Bottom Bracket Standard
BB386, BBright
Weight
81.65 grams
Material
Aluminum, Steel
Bearing Material
Steel
Sealing Type
Low drag
Water Resistant
Yes
Know before you buy
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Ask Metto anything about the Easton CINCH Bottom Bracket before you decide.
