---
product_id: 64496224
title: "JNP Narrow-Wide 38T Round 104mm Single Speed Chainring 9/10/11-Speed Bicycle Chainring for MTB BMX Bicycle Accessiory Black"
brand: "jnp"
price: "$80.84"
currency: USD
in_stock: true
category: "Misc."
url: https://www.desertcart.us/products/64496224-jnp-narrow-wide-38t-round-104mm-single-speed-chainring-9
store_origin: US
region: United States of America
---

# JNP Narrow-Wide 38T Round 104mm Single Speed Chainring 9/10/11-Speed Bicycle Chainring for MTB BMX Bicycle Accessiory Black

**Brand:** jnp
**Price:** $80.84
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** JNP Narrow-Wide 38T Round 104mm Single Speed Chainring 9/10/11-Speed Bicycle Chainring for MTB BMX Bicycle Accessiory Black by jnp
- **How much does it cost?** $80.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/64496224-jnp-narrow-wide-38t-round-104mm-single-speed-chainring-9)

## Best For

- jnp enthusiasts

## Why This Product

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

## Description

Material:AL7075 T651 Alloy HRB>50（Hot -rolled Ribbed -steel Bar）Compatible for 9, 10 and 11 speed Narrow Wide tooth profiling ensures ultimate chain retentionTeeth:32T 34T 36T 38T 42T  Full CNC machined ,high precison CD patternSize:104BCD  Color:Black Red Blue Gold Thickness:4mm  Round Specification:   32T: Diameter 135mm; Weight:about 42g 34T: Diameter 144mm; Weight:about 49g 36T: Diameter 152mm; Weight:about 58g 38T: Diameter 161mm; Weight: about 69g  42T:Diameter 176mm; Weight: about 82g Package:Bicycle Chainring 1 pcs

## Features

- Material: 7075 aluminum heating treatment, HRB>50（Hot -rolled Ribbed -steel Bar）.Size:32/34/36/38T/42T,Compatible for 9, 10 and 11 speed
- Shaped: round. (Bolt Circle Diameter)BCD=104mm,it fits for most of Shimano ,FSA ,Sram CranksetS ,like M390/M4000/M780/M590 etc. Extra gift 4 sets bike crank bolts
- Narrow Wide tooth profiling ensures ultimate chain retention,do not need Chain guide ,not easy to drop the chain.fit for XC-AM DH bike refitting
- Stiff 4mm plate thickness and I-beam construction transfer loads without flexing, Full CNC machined ,High precision surface CD pattern process
- Weight:42g(32T),Outer diameter:135mm(32T),Color: black/red/blue/gold

## Images

![JNP Narrow-Wide 38T Round 104mm Single Speed Chainring 9/10/11-Speed Bicycle Chainring for MTB BMX Bicycle Accessiory Black - Image 1](https://images-eu.ssl-images-amazon.com/images/I/61RujpgsYEL.jpg)
![JNP Narrow-Wide 38T Round 104mm Single Speed Chainring 9/10/11-Speed Bicycle Chainring for MTB BMX Bicycle Accessiory Black - Image 2](https://images-eu.ssl-images-amazon.com/images/I/51NQRfkfaFL.jpg)
![JNP Narrow-Wide 38T Round 104mm Single Speed Chainring 9/10/11-Speed Bicycle Chainring for MTB BMX Bicycle Accessiory Black - Image 3](https://images-eu.ssl-images-amazon.com/images/I/51NQRfkfaFL.jpg)
![JNP Narrow-Wide 38T Round 104mm Single Speed Chainring 9/10/11-Speed Bicycle Chainring for MTB BMX Bicycle Accessiory Black - Image 4](https://images-eu.ssl-images-amazon.com/images/I/41YPi1UbnoL.jpg)
![JNP Narrow-Wide 38T Round 104mm Single Speed Chainring 9/10/11-Speed Bicycle Chainring for MTB BMX Bicycle Accessiory Black - Image 5](https://images-eu.ssl-images-amazon.com/images/I/61xwpPJIgML.jpg)

---

## 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.us/products/64496224-jnp-narrow-wide-38t-round-104mm-single-speed-chainring-9](https://www.desertcart.us/products/64496224-jnp-narrow-wide-38t-round-104mm-single-speed-chainring-9)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-17*