Shimano SLX SM-RT70-SI Disc Brake Rotor
Best reliable upgrade for mountain bikers seeking consistent heat management.
This rotor prioritizes thermal management, using a multi-layer construction to keep braking performance consistent on long descents. The two-piece design balances weight and rigidity, while the center-lock interface makes maintenance and installation straightforward for any home mechanic.
$50.00
More SLX options
Shimano SLX RT66 Rotor
$32.00
Shimano SLX RT70 Rotor
$62.99
Shimano SLX Disc Brake Rotor
$32.99
Shimano SLX SM-RT70-SS
$58.00
Shimano SM-RT66
$49.00
Shimano SM-RT66SP Disc Rotor
$36.00
Shimano SM-RT66
$39.99
Shimano SLX M7100 Cassette
$154.99
Shimano SLX SM-RT66
$60.00
Shimano SM-RT66
$33.99
Shimano SLX SM-RT70-ME Disc Brake Rotor
$63.00
Shimano SLX SM-RT70-M
$29.99
Who it's for
- Mountain bikers tackling long, technical downhill trails
- Mechanics and riders who value quick, precise maintenance
- All-weather commuters and trail riders seeking dependable safety
Who should skip it
- Riders with traditional six-bolt hubs or limited tool kits
- Weight-conscious racers looking to minimize every gram
- Home mechanics without a comprehensive set of specialized bike tools
Key Specs
Diameter
160 mm
Mounting Type
Center Lock
Material
Aluminum core, Stainless steel outer layers
Weight
222 grams
Rotor Design
Two-piece
Cooling Technology
Ice Technologies
Pad Compatibility
All compounds
Lockring Included
Yes
Still have a question?
Ask Metto anything about the Shimano SLX SM-RT70-SI Disc Brake Rotor before you decide.
