Ergon SM E-Mountain Core Prime
Best ergonomic saddle for long distance electric mountain bike riders.
Engineered specifically for the unique demands of electric mountain biking, this saddle features a 3D-flexing core that isolates the rider from trail vibrations. It balances aggressive climbing support with all-day comfort, effectively reducing lower back strain during long, pedal-assisted rides.
$179.95
More SM E-Mountain options
Ergon SM E-Mountain Core Prime
$149.95
Ergon SM E-Mountain Pro Men
$119.95
Ergon SM E-Mountain Pro Women
$134.95
Ergon SM E-Mountain Core Prime
$149.99
SM E-Mountain Pro
$134.95
Ergon SM E-Mountain Core Prime Saddle
$179.95
Ergon SM E-Mountain Core Prime
$179.95
Ergon SM E-Mountain Pro Men
$134.95
Ergon SM E-Mountain Pro Women's Saddle
$134.95
Ergon SM E-Mountain Pro
$134.95
Ergon SM E-Mountain Pro
$134.95
Ergon SM E-Mountain Core Prime
$179.95
Ergon SM E-Mountain Pro
$134.95
Ergon SM E-Mountain Core Prime
$179.95
Ergon SM E-Mountain Pro
$134.95
Ergon SM E-Mountain Pro
$134.95
Ergon SM E-Mountain Pro
$134.95
Ergon SM E-Mountain Core Prime Saddle
$179.95
Ergon SM E-Mountain Core Prime Saddle
$179.95
Ergon SM E-Mountain Core Prime
$179.95
Ergon SM E-Mountain Pro
$134.95
Ergon SM E-Mountain Saddle
$114.95
Ergon SM E Saddle
$114.95
Ergon SM E Mountain Sport
$114.95
Ergon SM E-Mountain Pro
$119.95
Ergon SM E-Mountain Pro Saddle
$118.10
Ergon SM E-Mountain Pro
$135.00
Ergon SM E-Mountain Pro
$134.95
Ergon SM E-Mountain Pro
$135.00
Ergon SM E-Mountain Pro
$134.95
Ergon SM E-Mountain Pro
$135.00
Ergon SM E-Mountain Pro
$135.00
Ergon SM E-Mountain Pro
$134.99
Ergon SM E-Mountain Pro
$119.95
Ergon SM E-Mountain Pro
$119.95
Ergon SM E-Mountain Core Prime Saddle
$159.95
Who it's for
- Long-distance riders seeking relief from sit-bone pressure and numbness
- Climbers needing better positioning during high-torque uphill sections
- Mountain bikers prioritizing anatomical health and long-term riding comfort
Who should skip it
- Budget-conscious cyclists looking for a simple, low-cost replacement
- Weight-weenies and competitive racers focused on the lightest possible build
- Aggressive racers who prefer a flat, narrow profile for maneuvering
Performance breakdown
Vibration Damping
The 3D-flexing core effectively isolates riders from harsh trail chatter.
Climbing Support
The raised rear ramp provides excellent leverage during steep technical ascents.
Soft Tissue Relief
Integrated channel design successfully minimizes pressure during long, seated efforts.
E-MTB Geometry
Shape is perfectly tuned for the upright, power-focused pedaling of e-bikes.
Weight Penalty
Substantial build adds noticeable heft compared to lightweight cross-country saddles.
Durability
Robust synthetic cover and chromoly rails withstand rigorous off-road abuse.
Key Specs
Weight
476 grams
Width
160 mm
Length
278 mm
Rail Material
Chromoly
Cover Material
Synthetic
Riding Style
Mountain, E-MTB
Pressure Relief Cutout
No
Know before you buy
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Ask Metto anything about the Ergon SM E-Mountain Core Prime before you decide.
