SunRace
0 ratings
SunRace M21 3-Speed Front Indexed Twist Shifter
genuine image
SunRace M21 3-Speed Front Indexed Twist Shifter
Select gears with ease: Twist to engage each gear.
SunRace M21 3-Speed Front Indexed Twist Shifter
Item #: 144640566

SunRace M21 3-Speed Front Indexed Twist Shifter

90% of respondents would recommend this to a friend

Item #: 144640566

€ 22

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Friday, October 16
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Select gears with ease: Twist to engage each gear.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Smooth Gear Changes
The SunRace M21 provides seamless and precise indexing, allowing for effortless gear changes, enhancing rider efficiency and comfort during cycling.
Ergonomic Design
Designed with a comfortable grip, the twist shifter ensures a natural hand position, reducing fatigue and allowing for extended rides without discomfort.
Versatile Compatibility
Compatible with various bike models, the M21 adapts easily to different setups, making it an ideal choice for cyclists looking to upgrade their shifting systems.

Product Details

Shop SunRace M21 3-Speed Front Indexed Twist Shifter online at a best price in Guadeloupe. B018HHVPFG

Who Should Buy?

Suitable For
  • Casual Cyclists

    Ideal for those who enjoy leisurely rides and want a simple shifting mechanism for their bike.

  • Urban Commuters

    Perfect for daily commuters navigating through city traffic, providing quick and efficient gear changes.

  • Comfort Bike Users

    Great for riders using comfort bikes that benefit from easy-to-use twist shifter functionality.

Not Suitable For
  • Performance Racers

    Not suitable for competitive cyclists who require precise and quick gear changes during races.

Product Description

SunRace M21 3-Speed Front Indexed Twist Shifter

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the SunRace M21 3-Speed Front Indexed Twist Shifter designed for?

    Answer: The SunRace M21 is designed to enable precise shifting for 3-speed bicycle setups. It provides riders with a reliable and efficient way to transition between gears, enhancing overall cycling performance. This twist shifter's intuitive design allows for smooth gear changes, making it ideal for both casual and serious cyclists who want to optimize their biking experience, regardless of terrain.
  • Question: How does the twist mechanism of the SunRace M21 work?

    Answer: The twist mechanism on the SunRace M21 operates by rotating the shifter grip to engage different gears. As you twist, built-in indexing helps with quick and accurate shifts. This design is crucial for maintaining momentum without interrupting the cycling rhythm, making it particularly useful during climbs or fast-paced rides where efficiency in shifting is key.
  • Question: Can the SunRace M21 be installed on any bicycle?

    Answer: The SunRace M21 can be installed on bikes that are compatible with 3-speed systems. It is particularly well-suited for city bikes, cruisers, and some mountain bikes. Before installation, confirm that your bike's derailleur is designed for a 3-speed setup to ensure seamless integration and optimal shifting performance.
  • Question: What materials are used in the construction of the SunRace M21?

    Answer: The SunRace M21 is constructed from high-quality materials such as durable plastic and metal components. This construction ensures long-lasting performance and resistance to wear and tear, making it suitable for daily riding conditions. It's built to handle the stresses of consistent use, ensuring you can rely on it during your rides.
  • Question: What type of maintenance does the SunRace M21 require?

    Answer: Maintenance for the SunRace M21 is minimal and straightforward. Regular cleaning to remove dirt and debris from the shifter and cables, along with periodic lubrication, will help maintain its performance. This upkeep ensures smooth operation and extends the lifespan of your shifter, which is particularly beneficial for long-term riders.
  • Question: Does the SunRace M21 come in different color options?

    Answer: The SunRace M21 typically comes in standard colors that match most bike aesthetics, often black or silver. This versatility allows it to blend seamlessly with a variety of bike colors and styles. Choosing a shifter that complements your bike not only enhances its look but ensures a cohesive design while riding.
  • Question: Is the SunRace M21 suitable for beginners?

    Answer: Yes, the SunRace M21 is particularly suitable for beginners due to its user-friendly twist mechanism. It allows novice cyclists to learn shifting techniques without the complexity of more advanced systems. Additionally, its reliability boosts confidence on rides, making gear transitions smooth and stress-free for those just starting out.
  • Question: What are the advantages of using an indexed twist shifter like the SunRace M21?

    Answer: Indexed twist shifters, like the SunRace M21, provide precise gear changes without having to guess which gear you're shifting into. This feature allows for better control during rides, especially when navigating challenging terrains. The advantage lies in improved efficiency and comfort, helping cyclists perform at their best during both casual and competitive rides.
  • Question: How does the SunRace M21 compare to other shifters on the market?

    Answer: The SunRace M21 stands out due to its combination of durability, ease of use, and precise indexing. Compared to other shifters, it offers smoother transitions which enhances performance significantly. Its design is specifically catered to 3-speed applications, making it a preferred choice for those looking for a reliable and efficient shifting solution on a budget.
  • Question: Where can I buy the SunRace M21 3-Speed Front Indexed Twist Shifter in Guadeloupe?

    Answer: You can buy the SunRace M21 3-Speed Front Indexed Twist Shifter at Ubuy. Ubuy offers a wide selection of cycling accessories, including this shifter, providing a seamless shopping experience. With Ubuy, you can easily order this product from the comfort of your home and have it delivered directly to you.

SunRace Shifters Editorial Review

No editorial reviews found

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • Smooth shifting performance
  • Durable and reliable design
  • Easy installation process
  • Enhanced cycling experience

Cons

  • May require slight adjustment initially.

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9477 reviews
Read reviews
JK
Jasmin
Verified buyer

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
AG
Anke
Verified buyer

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
H
Hazel
Verified buyer

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
AC
Adele
Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

€ 22

Order now and get it around Friday, October 16

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Smoothly clicks into each gear for effortless shifting.
  • Designed specifically for 3-speed mountain or hybrid bikes.
  • Features a gear indicator window for easy visibility.
  • Includes a barrel cable adjuster for precise tuning.
  • Comes with a 1700mm galvanized cable for durability.
  • Lightweight at only 87g, fitting standard 22.2mm flat bar grips.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.