30.2mm Black Bicycle Seatpost Clamp Bike Adjustable Hex Screw Cycling Light | eBay
Kalloy SP-359 Micro-Top Seatpost, 30.2 x 350mm, Silver - Modern Bike
Sunlite Alloy Seatpost Shim 25.4 - 30.2 - Village Pedaler
Kalloy Seat Post 30.2mm in black color
Is the screw on the seat lamp replaceable? Stripped the torx screw in my Scott Addict and Im finding impossible to find a 31.2 seatpost clamp. : r/bikewrench