Salsa Alternator UDH Flat Mount Plate Kit
Best upgrade for modernizing compatible bike frames with UDH.
This conversion kit modernizes older frame dropouts to accept current drivetrain standards. It simplifies setup by locking the wheel position and enabling the use of the latest direct-mount derailleur systems.
$65.00
at
Salsa Cycles
More Alternator options
Salsa Alternator Rear Rack
$12.00
Salsa Alternator Rack
$120.00
Alternator Q/R Fender Mount Plates
$30.00
Salsa Alternator Flat Mount Driveside Dropout Plate
$29.99
Alt Straight Struts
$30.00
Salsa Alternator Flat Mount Hardware Kit
$20.00
Salsa Alternator Hardware Set
$12.00
Salsa Alternator UDH Post Mount Kit
$60.00
Salsa Alternator 1.0 Reduction Kit
$30.00
Salsa Alternator Hardware Kit
$12.00
Salsa Alternator 1.0 Plate
$30.00
Salsa Alternator 1.0 Plate
$30.00
Salsa Alternator Flat Mount
$29.99
Salsa Alternator UDH Flat Mount Plate Kit
$65.00
Salsa Alternator 1.0 Plate
$30.00
Salsa Alternator Swing Plate
$40.00
Salsa Alternator 1.0 Fender Mount Plates
$30.00
Salsa Alternator 2.0 Plate
$45.00
Salsa Alternator Swing Plate
$50.00
Salsa Alternator 2.0 Fixed Plate
$50.00
Salsa Alternator Swing Plate
$40.00
Salsa Alternator 2.0 Thru Axle
$45.00
Who it's for
- Salsa owners seeking modern drivetrain compatibility and future-proofing their bike.
- Cyclists desiring a clean brake setup and modern flat mount caliper compatibility.
- Riders who value frame adaptability for different riding styles and setups.
Who should skip it
- Cyclists without a Salsa bike featuring Alternator dropouts.
- Beginners or those uncomfortable with advanced bike maintenance and adjustments.
- Newer riders unfamiliar with specific bike component standards and terminology.
Performance breakdown
Drivetrain Modernization
Seamlessly bridges the gap between legacy frames and current drivetrain standards.
Installation Complexity
Requires mechanical aptitude but integrates cleanly with existing dropout systems.
Shifting Precision
UDH compatibility significantly improves derailleur alignment and overall shifting crispness.
Frame Compatibility
Specifically engineered for Salsa Alternator frames, ensuring a factory-perfect fit.
Braking Integration
Native flat mount support simplifies caliper setup and improves braking consistency.
Structural Rigidity
Fixed 17mm position eliminates dropout movement for a more stable ride.
Key Specs
Compatibility
Alternator 1.0 and 2.0 frames
Brake Compatibility
140mm Flat Mount
Axle Requirement
12mm thru axle with 1.0TP
Derailleur Compatibility
SRAM UDH or SRAM Full Mount
Includes
Non-driveside upper mounting bolt, lock nut
Know before you buy
Still have a question?
Ask Metto anything about the Salsa Alternator UDH Flat Mount Plate Kit before you decide.
