ROCKBROS Bike Carbon Fiber Saddle Ultralight Hollow Breathable Cycling Bicycle Seat AROUND THE BAY Nylon Size Adjust belt :

Nylon Size Adjust belt : About 26*21

so your smaller items will stay visible amongst your gear

This rear light can easily be mounted on the saddle rails and is compact enough to fit in your pocket

This feature enables you to closely monitor your workout data and gain a scientific training experience

Carbon Fiber Texture

ROCKBROS Bike Carbon Fiber Saddle Ultralight Hollow Breathable Cycling Bicycle Seat AROUND THE BAY Nylon Size Adjust belt :Brand: ROCKBROS Size: Reference size chart Material: Carbon fiber+ microfiber leather Weight: Model 103(136g) Model 152(150g) Feature: Microfiber leather Lightweight Abrasion and tensile Ride smoothly and safely Comfortable shock absorption, maintain flexibility Non slip Hollow design, ventilated and cool About this item LIGHTWEIGHT CARBON FIBER MATERIAL: These bike seats made of lightweight & high strength carbon fiber + comfort and durable