Ergon SM E-Mountain Core Prime Women's MTB Saddle - Stealth Black - Cr-Mo Rails - M-L 160mm - Stealth Black - Cr-Mo Rails - M-L 160mm YGroup_7083807211565 The updated E4 caliper utilises

The updated E4 caliper utilises hybrid-style Stainless steel pistons with a phenolic insert allowing for smoother movement and less maintenance

Decreased rear derailleur tension at low gear position

Blitz: 800 lumens - 1

98% Stiffer and stronger than stock 15mm QR thru-axle

5-36hrs of runtime

Ergon SM E-Mountain Core Prime Women's MTB Saddle - Stealth Black - Cr-Mo Rails - M-L 160mm - Stealth Black - Cr-Mo Rails - M-L 160mm YGroup_7083807211565 The updated E4 caliper utilisesBringing enjoyment to every trail for e mountain bikers. The unique Ergon Core 3D saddle technology combines comfort and optimum power transfer to the pedals. Rides with long uphills? Just stay seated. The rear ramp provides stability and support. Feelings of numbness? Forget it. The male problem zones are relieved. Back problems? No problem. Three seals of approval certify the back friendly features. This is our Pain Free Support Formula and