GUB G-23 Bottle Cage Adapter
Colors: Black
Material: Al7075
N.W.: about 40g, G.W.: about 53g
Suit for: 30.9/31.6mm seat post, 31.8 Flat/Rise Handel bar 
86-755-28012468
Colors: Black
Material: Al7075
N.W.: about 40g, G.W.: about 53g
Suit for: 30.9/31.6mm seat post, 31.8 Flat/Rise Handel bar
