Shimano Dura-Ace SL-BS79
Best reliable shifting solution for long distance touring cyclists.
These bar-end shifters are the gold standard for time trialists who value tactile, mechanical reliability over modern electronic complexity. You sacrifice the convenience of integrated brake-lever shifting, but you gain a bulletproof, aerodynamic setup that offers precise indexed rear changes and the forgiving versatility of friction shifting up front.
$145.00
at
Airpark Bike Co
More Dura-Ace options
Who it's for
- Long-distance touring cyclists seeking dependable gear for remote adventures
- Time trialists and triathletes requiring sharp, predictable shifting under pressure
- Vintage bike enthusiasts and commuters using mixed drivetrain components
Who should skip it
- Modern road racers looking to upgrade to the latest high-speed groupsets
- Technical riders who prioritize keeping hands on the controls at all times
- Aesthetic-focused riders and those frequently riding in muddy off-road conditions
Performance breakdown
Shift Precision
Indexed rear shifting delivers crisp, reliable gear changes every single time.
Aerodynamic Profile
Low-profile design minimizes drag for critical time trial and triathlon gains.
Drivetrain Versatility
Friction-based front shifting handles double or triple cranksets with ease.
Build Durability
Rugged construction withstands the rigors of competitive racing and daily training.
Installation Simplicity
Standard bar-end mounting makes setup straightforward for most cockpit configurations.
Tactile Feedback
Solid, mechanical engagement provides clear confirmation of every gear shift.
Key Specs
Weight
440 grams
Drivetrain Speeds
10
Mount Type
Bar End
Compatibility
Shimano Road
Front Chainring Compatibility
Double, Triple
Shifter Type
Bar End
Mounting Position
Bar End
Know before you buy
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Ask Metto anything about the Shimano Dura-Ace SL-BS79 before you decide.