---
product_id: 659484505
title: "SL-M315-8R 8-Speed RapidFire Plus Bicycle Shift Lever - Right, with Optical Gear Display - ESLM3158RA"
brand: "shimano"
price: "HK$654"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/659484505-sl-m315-8r-8-speed-rapidfire-plus-bicycle-shift-lever
store_origin: HK
region: Hong Kong
---

# Optical gear display for instant clarity Lightweight 140g aluminium build 8-speed precision shifting SL-M315-8R 8-Speed RapidFire Plus Bicycle Shift Lever - Right, with Optical Gear Display - ESLM3158RA

**Brand:** shimano
**Price:** HK$654
**Availability:** ✅ In Stock

## Summary

> ⚡ Shift Smarter, Ride Faster — Own Every Gear Moment

## Quick Answers

- **What is this?** SL-M315-8R 8-Speed RapidFire Plus Bicycle Shift Lever - Right, with Optical Gear Display - ESLM3158RA by shimano
- **How much does it cost?** HK$654 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/659484505-sl-m315-8r-8-speed-rapidfire-plus-bicycle-shift-lever)

## Best For

- shimano enthusiasts

## Why This Product

- Trusted shimano brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Instant Gear Insight:** Stay ahead on every trail with the optical gear display that shows your exact gear at a glance—no guesswork needed.
- • **Featherlight Durability:** Crafted from premium aluminium, this shift lever balances strength and weight at just 140 grams for effortless handling.
- • **Seamless 8-Speed Control:** Experience flawless gear transitions with Shimano’s RapidFire Plus technology, engineered for mountain biking mastery.
- • **Slick Performance Cables:** Equipped with OPTISLICK cables, enjoy smoother, more responsive shifting that keeps you in the flow.
- • **Plug-and-Play Installation:** Designed for quick and easy setup, get back on your bike faster and dominate your ride without delay.

## Overview

The SHIMANOSL-M315-8R is a right-side 8-speed RapidFire Plus bicycle shift lever by Shimano, featuring a slim aluminium body weighing 140g, an optical gear display for quick gear position checks, and OPTISLICK cables for enhanced shifting smoothness. Ideal for mountain bikes, it offers easy installation and reliable performance on every ride.

## Description

SL-M315-8R 8-Speed RapidFire Plus Bicycle Shift Lever - Right, with Optical Gear Display - ESLM3158RA

## Features

- Altus SL-M315 Shift Lever
- Slim main lever body
- Suitable for mountain bikes
- Made with OPTISLICK cables for smoother performance
- Numbered gear display indicates position at a glance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Shimano |
| Part Number | 586251 |
| Product Dimensions | 15.21 x 10.34 x 10.34 cm; 140 g |
| Item model number | 586251 |
| Size | 8 Speed |
| Colour | Black |
| Finish | Unfinished |
| Material | Aluminium |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Handle material | Aluminium |
| Special Features | Easy to Install |
| Usage | Bicycle |
| Included Components | 8 - Speed Right Shift Lever |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 140 g |

## Product Details

- **Material:** Aluminium
- **Brand:** SHIMANO
- **Colour:** Black
- **Product dimensions:** 15.2L x 10.3W centimetres
- **Exterior finish:** Oil Rubbed

## Images

![SL-M315-8R 8-Speed RapidFire Plus Bicycle Shift Lever - Right, with Optical Gear Display - ESLM3158RA - Image 1](https://m.media-amazon.com/images/I/51yQWItzrVL.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Questions & Answers

**Q: can you mount your brake lever to this model? trying to replace original Deore LX that is broken**
A: Ues

**Q: Will this work with a shimano tourney 8 speed rear derailleur?**
A: Yes it will work with a shimano Tourney derailleur  .The rear cassette needs to be an 8 speed also.

**Q: Will this work on my Cannondale Cujo 24?**
A: Did you get this to work? The derailleur on that bike is a Shimano, so should be good to go.

**Q: Will this shifter work with a Pro-Rush gear derailer??**
A: It should.  I bought it as a replacement with one I broke and it works great with a different group.

## Frequently Bought Together

- SHIMANO SL-M315-8R 8-Speed RapidFire Plus Bicycle Shift Lever - Right, with Optical Gear Display - ESLM3158RA
- Shimano RAPIDFIRE Plus Shifting Lever Left Only (3x8/7-speed) SL-M315-L
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**Shop now:** [https://www.desertcart.hk/products/659484505-sl-m315-8r-8-speed-rapidfire-plus-bicycle-shift-lever](https://www.desertcart.hk/products/659484505-sl-m315-8r-8-speed-rapidfire-plus-bicycle-shift-lever)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-31*