ST Core Evo

Say goodbye to pressure, numbness, and post-ride soreness — and hello to all-day comfort on hybrid, comfort, and touring bikes. Engineered for both men and women, the new ST Core Evo takes long-distance riding to a whole new level. At the heart of the saddle is our floating TwinShell design with CORE 3D® technology. This innovative construction supports your natural pelvic movement while pedaling, actively relieves your sit bones, and smooths out harsh bumps from rough roads and trails.
CORE 3D® uses next-generation E-TPU material — the same type of advanced tech found in high-performance running shoes — to deliver responsive cushioning, outstanding damping, and long-lasting durability. The anatomically optimized seating area has been fine-tuned for male and female riders through extensive lab research and real-world field testing. A pronounced relief channel helps effectively prevent numbness and pain, even on epic days in the saddle. Result: a saddle precisely tailored to the needs of comfort and e-bike riders around the world — ready to turn every ride into a smooth, supported, and genuinely enjoyable experience.

Online Saddle and Size Selector

• Use: Touring, Hybrid, Comfort, Commuting, Leisure, Cargo
• CroMo rails,  7x7
• CORE 3D® made of Closed Cell Particle Foam (E-TPU)
• MicroFiber cover
• Padding made of Orthopedic Comfort Foam
• Gender specific shapes and relief channels
• Available in 2 sizes
• Gender specific designs
• S/M fit sit-bone width of 9-12 cm
• M/L fits sit-bone width of 12-16 cm
• 265 lb max rider weight