GUB 655 For Giant PCR/TCR Series Bike Computer Mount Holder Aluminum Alloy Extension Bracket Versatile CompatibilityDesigned specifically for Giant PCR/TCR series bikes,supporting a wide range of cycling computers,compatible with GARMIN,CatEye,WAHOO,and Bryton series. Premium ConstructionCrafted from lightweight yet durable aluminum alloy for the main bracket,with plastic components for adapters and accessories. Ultra-Lightweight DesignWeighing only 18 grams for the bracket alone,it adds minimal weight to your bike setup. Multi-Functional UseIncludes a camera adapter,expanding its functionality beyond just a cycling computer mount. Easy InstallationSpecifically engineered for seamless integration for Giant PCR/TCR series bikes,ensuring a secure and streamlined fit. Specifications: Compatible models: for Giant PCR/TCR series models Supported bike computers: for GARMIN full series (also compatible with XOSS/Blackbird/iGPS,etc.),for Cateye full series,for WAHOO series,for Bryton series Material: aluminum alloy (bracket),plastic (adapter,etc.) Net weight: about 18g (bracket) Package included: 1 x Bike Computer Holder 1 x Base for Garmin 1 x Base for Bryton 1 x Base for Cateye 1 x Base for WAHOO 1 x Camera Mount Adapter 1 x Set of Installation Accessories Other items not include