Product Descriptions: Features: Brand new and high quality. Made of Steel, very firm. up to 100g weight each. Protect rear derailleur from damage. Universal size suitable for most MTB bikes, road bikes, folding bicycle. Effects: protective effect of rear derailleur, rear derailleur to avoid damage. Color: Silver,Black. Size:12cm x 6.50cm x 4cm (L x W x H) Package Included: 1 x Cycling Derailleur Guard Protector NO Retail Box. Packed Safely in Bubble Bag.

• Made of Steel, very firm. up to 100g weight each.
• It protects your bicycle rear derailleur from damage.
• Universal size suitable for most MTB bikes, road bikes, folding bicycle.
• Effects: protective effect of rear derailleur, rear derailleur to avoid damage.
• Brand new and high quality.

Made of Steel, very firm. up to 100g weight each.Shanghai Hero Co., Ltd.