---
product_id: 332038872
title: "SHIMANO SL-M315-8R 8-Speed RapidFire Plus Bicycle Shift Lever - Right, with Optical Gear Display - ESLM3158RA"
brand: "shimano"
price: "฿3934"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/332038872-shimano-sl-m315-8r-8-speed-rapidfire-plus-bicycle-shift
store_origin: TH
region: Thailand
---

# Optical gear display 8-speed precision shifting RapidFire Plus quick shifts SHIMANO SL-M315-8R 8-Speed RapidFire Plus Bicycle Shift Lever - Right, with Optical Gear Display - ESLM3158RA

**Brand:** shimano
**Price:** ฿3934
**Availability:** ✅ In Stock

## Summary

> ⚡ Shift smarter, ride faster — own the trail with Shimano’s RapidFire precision!

## Quick Answers

- **What is this?** SHIMANO SL-M315-8R 8-Speed RapidFire Plus Bicycle Shift Lever - Right, with Optical Gear Display - ESLM3158RA by shimano
- **How much does it cost?** ฿3934 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/332038872-shimano-sl-m315-8r-8-speed-rapidfire-plus-bicycle-shift)

## 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

- • **Durable OPTISLICK Cables:** Electrically coated cables ensure smooth, corrosion-resistant performance season after season.
- • **RapidFire Plus Technology:** Downshift up to 3 gears in a single stroke—stay ahead with lightning-fast responsiveness.
- • **Clear Optical Gear Display:** Instantly know your gear position at a glance, so you never miss a beat on your ride.
- • **Effortless 8-Speed Control:** Seamlessly shift through 8 gears with precision and ease, perfect for conquering any trail.
- • **Slim, Sleek Aluminum Design:** Lightweight and modern, this lever fits perfectly on your mountain bike with internal cable routing.

## Overview

The Shimano SL-M315-8R is a lightweight, 8-speed RapidFire Plus bicycle shift lever designed for mountain bikes. Featuring a slim aluminum body, an optical gear display for quick gear recognition, and durable OPTISLICK cables for smooth, corrosion-resistant shifting, it enables rapid downshifts of up to three gears in one stroke with 2WAY-RELEASE functionality for intuitive control.

## Description

SHIMANO 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 |
| Item Weight | 140 g |
| Product Dimensions | 15.21 x 10.34 x 10.34 cm; 140 g |
| Item model number | 586251 |
| Size | 8 Speed |
| Color | Black |
| Style | Modern |
| Finish | Unfinished |
| Material | Aluminum |
| Shape | L-Shaped |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Handle Material | Aluminum |
| Special Features | Easy to Install |
| Specific uses | Bicycle |
| Included components | 8 - Speed Right Shift Lever |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Aluminum
- **Brand:** SHIMANO
- **Colour:** Black
- **Style:** Modern
- **Product dimensions:** 6L x 4.1W centimeters

## Images

![SHIMANO 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 **Color, Size** 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
- GPMTER Bike Handlebar Grips, Single Lock on Bicycle Handle Bar, for BMX, Mountain, MTB, Beach Cruiser, Scooter, Folding Bike, Soft Non-Slip-Rubber Hand Grip Comfortable Ergonomic

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.th/products/332038872-shimano-sl-m315-8r-8-speed-rapidfire-plus-bicycle-shift](https://www.desertcart.co.th/products/332038872-shimano-sl-m315-8r-8-speed-rapidfire-plus-bicycle-shift)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-25*