Split Design Bicycles Battery Mount Holder-Suitable for 20 to 2

Split Design Bicycles Battery Mount Holder-Suitable for 20 to 2 Description

Features:
Designed for DI2 electronic shifting systems, this battery holder securely mounts inside seat posts for clean hidden wiring, eliminating messy exposing batteries.
Features a clamshell structure that effortlessly wraps around the battery without tools, enabling quick assembly/disassembly for convenient charging and maintenance access.
Outer textured surfaces prevents slippage in various seatpost diameters, firmly filling gaps to eliminate battery rattling during rides while protecting against scratches and impacts.
Made from light weight yet robust temperature resistant plastic that withstands long term use without deformation, suitable for road/mountain bikes without adding noticeable weight.
Designed for larger seatpost diameters with adaptable gripping texture to accommodate size mismatches between batteries and posts, supporting diverse bike models' hidden electric shifting conversions.

Specifications:
Materials: Rubber
Color: As The Picture Shows
Styles: (Optional)
2 Styles are Available as Shown in the Picture.
Size: As The Picture Shows

Package Includes:
1 Pair Bicycles Battery Mounting Sleeves

note:
Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!