ROCKBROS Cycling Bicycle Roller Trainer Black Bike Rollers Foldable Indoor Cycling Training Silent Rollers Exercise Indoor FoldingRockbros Bike Rollers Foldable Indoor Cycling Bicycle Roller Trainer with Resistance For MTB Road Bike Exercise Product Details: Brand: RockBros Material: High Strength Aluminum Alloy Net Weight: 6. 5kg Pair Package Weight: 7. 9kg Pair Size: 129. 5cm * 50cm( 51 * 19. 6 inches ) Package Size: 21cm * 58cm * 56cm ( 8. 26 * 22. 83 * 22. 05 inches ) Colour: Black Wheelbase: Adjustable for wheelbase of 970mm to 1090mm Suit For: 16 29 inches bikes Features:

so you can ride with confidence

Low Wind Resistance

Battery:3000mAhLight modes: High light

Stay refreshed and enjoy better rides every time

No need to take it out while riding

quick drying

Experience the unparalleled craftsmanship of our ROCKBROS Standard Bicycle Saddlebag in yellow

And side arms can be unclipped and exchanged for the retainer strap to add more safety for extreme sports

Photochromic lenses are eyeglass lenses that are clear (or nearly clear) indoors and darken automatically when exposed to sunlight

5 x 115 x 98 mm

ROCKBROS Super Lightweight Bike Pedals Specifications:

COMFORTABLE: Made of lightweight TPR rubber