ROCKBROS Bicycle Saddle Bag 3D Shell Rainproof Reflective Shockproof Cycling Bike Tube Rear Tail Seatpost Bag Bike Accessories Color:C16-BK 1L supplementing with it is essential

supplementing with it is essential for those wanting to perform better

Properties:

This enables the user to add or remove resistance to create the perfect challenge for every muscle group

Silicon Dioxide

modern design

ROCKBROS Bicycle Saddle Bag 3D Shell Rainproof Reflective Shockproof Cycling Bike Tube Rear Tail Seatpost Bag Bike Accessories Color:C16-BK 1L supplementing with it is essentialSPECIFICATIONS Brand Name: ROCKBROS Origin: Mainland China Certification: CE Function: Rainproof is_customized: Yes Material: Steel Model Number: B74 Name: Saddle Bag Reflective Bicycle Bag Shockproof Bag Color: Black Weight: About 123G Size: About 19. 5*9*9. 5cm Out side material: Black PVC Features: Reflective,Anti slip,durable,large capacity Fit for: Folding ,MT bike and road bike TIP: Can hang rear light,but not include capacity: 0. 7L