Folding Bike Chain Tensioner Rear Derailleur Chain Guide Folding Bike Chain Guide Assembly Compatible with Brompton 2/6-speed External derailleurs and 3-Speed Internal hub Gears
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Product details
| Management number | 214545777 | Release Date | 2026/04/12 | List Price | US$21.87 | Model Number | 214545777 | ||
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Product Type: Folding Bike Chain Tensioner Material: Aluminum Alloy + Polyoxymethylene (POM) Color: Red/Black/Silver/Gold Compatibility: 2/6-speed external rear derailleurs / 3-speed internal gear hubs Application: Specifically designed for Brompton rear derailleurs, fully replaces original Brompton rear derailleurs, and more effectively prevents chain drop Installation Instructions: Install the shorter tension pulley on the short arm and the taller tension pulley on the long arm. Highlights: Features 7075 aluminum locking screws for enhanced clamping force and durability. Replaced return spring and pulley bearings with stainless steel components to prevent weather-induced rust and extend service life. Function: Regulates rear shifting during riding. Features horizontally centered bearings to reduce wear while increasing chain tension, minimizing chain drop.
- Crafted from high-grade aluminum alloy and POM steel, this bicycle chain tensioner combines lightweight construction with exceptional durability. Its robust structure ensures long-lasting performance, withstanding wear even under high-intensity use. Designed for cyclists who demand reliability and strength in their riding accessories.
- This chain tensioner seamlessly replaces original Brompton components for effortless installation. Engineered for your needs, it upgrades your bike with confidence.
- This chain tensioner seamlessly replaces the original Brompton component for a smooth, hassle-free installation. Upgrade your bike with confidence—this product is engineered to meet your exact needs.
- Lightweight design measuring 18x13x6 cm (7.1x5.1x2.4 inches) and weighing approximately 130 grams, it maximizes functionality while adding minimal weight. Crafted for riders who demand efficiency without compromising on quality.
- Complete Set Includes: Each package contains 1 chain tensioner to instantly enhance your Brompton bicycle's performance. Experience the upgrade now and elevate your riding adventures! Don't miss out!
| Size | 18cm*7cm*4.5cm |
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| Color | Gold |
| Material | Aluminum |
| Brand Name | EZVXVV |
| Model Name | EZVXVV6569 |
| Item Weight | 0.15 Pounds |
| Manufacturer | EZVXVV |
| Package Weight | 200 Grams |
| Number of Items | 1 |
| Suggested Users | unisex-adult |
| Included Components | 1x Pulley Chain Tensioner |
| Item Package Dimensions L x W x H | 7.09 x 2.76 x 1.77 inches |
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