Bellwether Criterium Pro Jersey - Spruce Women's Small Width-140 These single chainring optimized bolts

These single chainring optimized bolts have a 4 mm hex socket on the bolt and a 6 mm hex socket on the nut so no spanner is needed

DTC dual tread compound with 120 tpi casing and folding bead

See this explanation for details

}SRAM X-Sync EX1 Sprocket Chainring for Bosch Motors 18T Straight Steel

Weight: 435g Lever Compatability Mountain 22

Bellwether Criterium Pro Jersey - Spruce Women's Small Width-140 These single chainring optimized boltsThe Bellwether Criterium Pro Jersey is a lightweight durable and versatile jersey setting the standard for performance and value. Multi fabric construction blends breathability with moisture control keeping you cool dry and comfortable. Raglan sleeve design provides unrestrictive contoured fit while in the riding position. Lightweight highly breathable fabrics Direct vent mesh side panels Raglan sleeve design for comfortable fit Large 3 pocket storage