Jagwire Frame Plug Combo Box for Housing Di2 and Closed-Type CheckoutTitle=Ergon ST Core Evo Women's Saddle - SM/MD Cup and cone bearing design

Cup and cone bearing design with polished bearing surfaces

Injected proprietary foam Vibrocore provides vibration damping to reduce arm pump and hand-numbness Bar Clamp Diameter (mm) 31

3 for guaranteed compatibility with all single-speed chains

Color Black Flange Diameter Left 58 Skewer Included Yes Rear Axle 12mm Thru x 148mm Flange Diameter Right 60 Cassette Body Type Shimano/SRAM 11 Speed Road Cassette Body Type Shimano/SRAM 8 9 10 Speed Center to Flange Left 37

40 Tire Diameter/ISO 26/559 e-Bike approved Yes

Jagwire Frame Plug Combo Box for Housing Di2 and Closed-Type CheckoutTitle=Ergon ST Core Evo Women's Saddle - SM/MD Cup and cone bearing designJagwire frame plugs are OEM quality replacements that are compatible with a variety of frames with internal cable routing.