Giga Pipe Team DH ISIS Bottom Bracket
Best heavy-duty bottom bracket for aggressive downhill and freeride mountain bikers.
Built for the relentless abuse of downhill and freeride mountain biking, this component prioritizes structural integrity above all else. It trades off lightweight construction for a heavy-duty, four-bearing design that keeps the drivetrain spinning smoothly through the most punishing terrain.
$63.00
at
Mike's Bikes
Who it's for
- Downhill riders needing maximum durability for aggressive terrain
- Performance cyclists seeking efficient power transfer and minimal flex
- Mud-riding enthusiasts requiring reliable protection against harsh elements
Who should skip it
- Riders wanting long-lasting components without frequent bearing maintenance
- Weight-conscious cyclists prioritizing a lighter bike setup
- Modern bike owners needing easy access to current replacement parts
Performance breakdown
Impact Durability
Chromoly spindle construction handles massive drops and aggressive trail abuse effortlessly.
Bearing Longevity
Four sealed cartridge bearings provide exceptional protection against grit and moisture.
Structural Rigidity
CNC-machined aluminum cups ensure zero flex under heavy pedaling loads.
Weight Efficiency
Heavier build prioritizes raw strength over lightweight racing performance.
Interface Compatibility
Strictly limited to ISIS Drive cranksets, restricting modern drivetrain upgrade paths.
Installation Ease
Standard English threading makes for straightforward, tool-friendly installation and maintenance.
Key Specs
Weight
319 grams
Spindle Type
ISIS
Shell Width
73 mm
Spindle Length
128 mm
Thread Specification
English
Bearing Type
4 Sealed cartridge bearings
Bearing Material
Steel
Material
Aluminum
Intended Use
Mountain Biking
Water Resistant
Yes
Know before you buy
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Ask Metto anything about the Giga Pipe Team DH ISIS Bottom Bracket before you decide.
