REC CatEye GPS Combo Narrow Type Lower Compatible with AVVENTURA Cameras for Handlebar Clamps with a Diameter Mount Mount, Double-Ended (with

The ultimate solution for a clean, sleek handlebar area. This best-selling, manufacturer-recommended, narrow-type handlebar is specifically designed for CATEYE GPS cycle computers. Made of AL6061 (CNC-machined aluminum). Compatible clamp diameter: 35.0mm only (shims cannot be used). The ultimate solution for a clean, sleek handlebar area. This best-selling, manufacturer-recommended, narrow-type handlebar is specifically designed for CATEYE GPS cycle computers. Made of AL6061 (CNC-machined aluminum). Compatible clamp diameter: 35.0mm only (shims cannot be used). The combo model comes with a dedicated lower adapter (GP-K400A) with a GoPro interface, allowing you to attach cameras such as the GoPro HERO series, Shimano, Garmin, and fry12. For example, the [CAT3-Narrow19+GP] can be fitted with a CATEYE light by adding the separately sold Light Adapter Type 2 [GP-CATHL2]. Other options include Lezyne, MOON, and general-purpose versions. Examples of extension parts: ① Bell kit for double-sided narrow [Bell-Narrow] ② Base adapter for double for mounting two lower units [400-Double-GP3] ③ Di2 junction adapter [Di2-Specer3] ④ Double arm set (extension kit) compatible only with 31.8mm [D-Arm-R+] [D-Arm-T1], etc. ⑤ Replacement of base plate (socket) 〇 3mm/common screw → 3mm is installed. Common type can be used. Common screw required.