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- SunRace M21 3-Speed Front Indexed Twist Shift...
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Item #:
144640566
SunRace M21 3-Speed Front Indexed Twist Shifter | bike-shifters-and-parts
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
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In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, September 30
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Select gears with ease: Twist to engage each gear.
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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
| Country of Origin | This item will be imported from US |
| What is in the box | SunRace M21 3-Speed Front... For more details, please check description/product details |
Who Should Buy?
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Casual Cyclists
Ideal for those who enjoy leisurely rides and want a simple shifting mechanism for their bike.
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Urban Commuters
Perfect for daily commuters navigating through city traffic, providing quick and efficient gear changes.
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Comfort Bike Users
Great for riders using comfort bikes that benefit from easy-to-use twist shifter functionality.
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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 | bike-shifters-and-parts
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is this shifter compatible with all bike models?
Answer: It's designed for 3-speed mountain or hybrid bikes and matches the SunRace TSM21 rear shifters. -
Question:
What is the weight of the twist shifter?
Answer: The twist shifter weighs 87g. -
Question:
Does it come with a cable?
Answer: Yes, it includes a 1700mm galvanized cable.
SunRace Shifters Editorial Review
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Customer Reviews & Ratings
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Pros
- Smooth shifting performance
- Durable and reliable design
- Easy installation process
- Enhanced cycling experience
Cons
- May require slight adjustment initially.
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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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
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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
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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
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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
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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.
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€ 22
Order now and get it around Wednesday, September 30
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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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.
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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.