1pcs M390 Speed Shifter Bicycle Derailleur Shifter 9 Gears 27 Speed for Mountain Bike Outdoor Bike Accessories

Product Overview

Description

Description:

Sturdy and durable, easy to install and use.
Smooth/easy operation shifting performance.
Wide connection design for precise shifting and durability
Wide connection design, dual servo structure, low-key concept.
The 9-speed gear shift/brake handle offers ergonomically designed finger positions and trigger handles.


Specifications:
Product Name: RD-M390 Transmission
Material: Aluminum alloy
Weight: 500g
Series: ACERA
Model: RD-M390
Speed: 9 speed / 27 speed
Colour: Black
Specifications: Suitable for a variety of tooth change range (28-34T)
Recommended models:  mountain bike / folding model
Package Size: 15 x 10 x 8cm


Note:
- There might be little error of size for manual measurement.
- The colors deviation might differ due to different monitor settings, please kindly understand.

Packing list

Package includes:
1x RD-M390 Transmission