CATEYE SADDLE RAIL BRACKET FOR TAIL LAMPS RM-3

The CATEYE RM-3 Saddle Rail Bracket is a compact and lightweight mounting accessory designed to attach compatible CATEYE rear safety lights beneath the bicycle saddle. It uses the saddle rails as the mounting point, creating a clean and integrated appearance without requiring a traditional seatpost bracket. The RM-3 is designed for standard saddle rails measuring 7–8 mm in diameter and compatible oval rails measuring 7 x 8–10 mm. Its simple construction makes installation convenient while keeping the rear light positioned neatly under the saddle. This bracket is especially useful for road bikes and bicycles with aero or unusual seatposts where conventional rear light mounting can be difficult. It is compatible with selected CATEYE lights, including Nano60, ViZ100, ViZ150, Rapid mini, and Rapid micro.

Key Features

• Product Type: Saddle rail bracket for CATEYE rear safety lights

• Model: RM-3

• Mounting Location: Beneath the bicycle saddle

• Mounting Method: Saddle rail attachment

• Rail Compatibility: 7–8 mm diameter saddle rails

• Oval Rail Compatibility: 7 x 8–10 mm

• Construction: Lightweight and durable molded design

• Color: Black

• Design: Compact and low-profile

• Light Compatibility: Selected CATEYE Nano60, ViZ100, ViZ150, Rapid mini, and Rapid micro lights

Product Specifications

• Brand: CATEYE

• Product Name: Saddle Rail Bracket for Tail Lamps RM-3

• Model: RM-3

• Product Type: Rear Light Saddle Rail Bracket

• Material: Molded plastic construction

• Color: Black

• Dimensions: 58 x 33.5 x 8.5 mm

• Weight: 4 g

• Saddle Rail Diameter: 7–8 mm

• Oval Saddle Rail Size: 7 x 8–10 mm

• Mount Position: Under saddle

• Compatible Lights: Nano60, ViZ100, ViZ150, Rapid mini, and Rapid micro

Integrated Saddle Mounting Design

• Under-Saddle Position: Places the compatible rear light beneath the saddle for a clean and unobtrusive setup.

• Integrated Design: Helps the rear light blend neatly with the overall bicycle structure.

• Low Weight: The approximately 4 g bracket adds very little weight to the bicycle.

• Compact Form: The compact design is suitable for minimalist rear light setups.

Easy Operation / Usage

• Installation: Fit the RM-3 onto compatible saddle rails according to the bracket design.

• Light Attachment: Attach a compatible CATEYE rear safety light to the bracket.

• Positioning: Check that the light sits correctly beneath the saddle and faces toward the rear.

• Compatibility Check: Confirm the saddle rail size and CATEYE light compatibility before installation.

• Fitment Note: Some saddle shapes may not provide enough clearance for proper installation.

Why Choose This Product

• Brand Compatibility: Made specifically for selected CATEYE rear safety lights.

• Clean Mounting: Keeps the rear light beneath the saddle instead of using the seatpost.

• Lightweight Construction: Adds minimal additional weight to the bicycle.

• Rail Compatibility: Supports common 7–8 mm rails and compatible oval rail sizes.

• Compact Profile: Provides a neat mounting solution for performance-oriented bicycle setups.

• Replacement Use: Suitable for replacing a compatible missing or damaged saddle rail bracket.

In the Box

• CATEYE RM-3 Saddle Rail Bracket