---
product_id: 103082203
title: "Bike Stem 31.8 Bicycle Stem 17 Degree Handlebar Riser Extender for Road Bike, Mountain Bike, MTB, BMX, Cycling (Only Fit 1.25\"/31.8mm Handlebar)"
brand: "suncentech"
price: "252 zł"
currency: PLN
in_stock: true
category: "Sports"
url: https://www.desertcart.pl/products/103082203-bike-stem-31-8-bicycle-stem-17-degree-handlebar-riser
store_origin: PL
region: Poland
---

# Bike Stem 31.8 Bicycle Stem 17 Degree Handlebar Riser Extender for Road Bike, Mountain Bike, MTB, BMX, Cycling (Only Fit 1.25"/31.8mm Handlebar)

**Brand:** suncentech
**Price:** 252 zł
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Bike Stem 31.8 Bicycle Stem 17 Degree Handlebar Riser Extender for Road Bike, Mountain Bike, MTB, BMX, Cycling (Only Fit 1.25"/31.8mm Handlebar) by suncentech
- **How much does it cost?** 252 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/103082203-bike-stem-31-8-bicycle-stem-17-degree-handlebar-riser)

## Best For

- suncentech enthusiasts

## Why This Product

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

## Description

★ Note: Front fork diameter: 28.6 MM (Some GIANT bikes not suitable).Specification:  Material: Aluminium Alloy  Degree: 17°  Handlebar diameter: 31.8 mm (1-1/4")  Front fork diameter: 28.6 mm (1-1/8") Length: Length: 70 / 80 / 90 / 100 / 110 mm  Features: Forged alloy construction, high-strength. CNC machined, frosted finishing, fine workmanship. Cycling equipment bike components, suitable for most of mountain bike, road bike etc.  Package:  1 x Bike Stem   Note:  Please allow little color variation for different display setting.  Please allow little differences due to manual measurement.

## Features

- ★ Front fork diameter: 28.6 mm (1-1/8"), Handlebar diameter: 31.8 mm (1-1/4")
- ★ Constructed of high-strength CNC machined 6061 T6 aluminum alloy.
- ★ Easy to install, just connect up the original front fork tube. Four bolt bar clamp holds handlebar securely.
- ★ Universal short handlebar stem suitable for most MTB mountain bikes, road bike, fixed gear bicycle, BMX etc.
- ★ Best choice for cyclists, DIY upgrade the bike for more comfortable ride.

## Images

![Bike Stem 31.8 Bicycle Stem 17 Degree Handlebar Riser Extender for Road Bike, Mountain Bike, MTB, BMX, Cycling (Only Fit 1.25"/31.8mm Handlebar) - Image 1](https://images-na.ssl-images-amazon.com/images/I/51T6aKTg-4L.jpg)
![Bike Stem 31.8 Bicycle Stem 17 Degree Handlebar Riser Extender for Road Bike, Mountain Bike, MTB, BMX, Cycling (Only Fit 1.25"/31.8mm Handlebar) - Image 2](https://images-na.ssl-images-amazon.com/images/I/31eDVDS10gL.jpg)
![Bike Stem 31.8 Bicycle Stem 17 Degree Handlebar Riser Extender for Road Bike, Mountain Bike, MTB, BMX, Cycling (Only Fit 1.25"/31.8mm Handlebar) - Image 3](https://images-na.ssl-images-amazon.com/images/I/417h5tANHxL.jpg)
![Bike Stem 31.8 Bicycle Stem 17 Degree Handlebar Riser Extender for Road Bike, Mountain Bike, MTB, BMX, Cycling (Only Fit 1.25"/31.8mm Handlebar) - Image 4](https://images-na.ssl-images-amazon.com/images/I/41sYBzZKKwL.jpg)
![Bike Stem 31.8 Bicycle Stem 17 Degree Handlebar Riser Extender for Road Bike, Mountain Bike, MTB, BMX, Cycling (Only Fit 1.25"/31.8mm Handlebar) - Image 5](https://images-na.ssl-images-amazon.com/images/I/41l6zbOf%2BRL.jpg)

## Available Options

This product comes in different **Size** options.

---

## 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.pl/products/103082203-bike-stem-31-8-bicycle-stem-17-degree-handlebar-riser](https://www.desertcart.pl/products/103082203-bike-stem-31-8-bicycle-stem-17-degree-handlebar-riser)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-06-04*