CYBREI aluminum screw kit
Color — Noir
Scope of delivery
Stock availability and pre-orders
Most of our items that are in stock are shipped the next business day directly from our showroom at Montpellier.
When the button shows “Add to cart”, it means the item is available immediately in our inventory.
When the button shows “Pre-order”, the item is not physically in stock. We then place an order with our workshop or suppliers. The estimated lead time is generally 15 to 20 days before shipping.
We are a small, dedicated team, and our priority is to offer you the best selection possible, even if that sometimes means we cannot keep every item in stock at all times.
If your order contains both in-stock items and pre-orders, we generally ship everything in a single shipment once all products are available. If you need a different arrangement, feel free to contact us.
To track your order, click here.
CYBREI aluminum screw kit
CYBREI Screw Kit – Lightweight, reliable and colorful fixing for bicycle chainrings
⚠️ Warning: This kit only includes the screws and nuts for mounting chainrings. Chainrings and cranks are not included. Choose the version that matches your setup (single or double chainring).
The CYBREI bolt kit guarantees a strong, lightweight, and durable attachment for your chainrings. CNC-machined from 7075-T6 aluminum, these bolts and nuts combine robustness, lightness (1g per bolt), and style thanks to 8 anodized colors. Perfect for customizing your road or gravel drivetrain, while ensuring optimal compatibility with CYBREI and Shimano® chainrings and the CYBREI GP-3 carbon crank arm .
Technical advantages
Extremely lightweight: only 1g per screw, for ultra-high-performance transmission.
Robustness and reliability: CNC machined 7075-T6 aluminum, corrosion resistant.
Personalization: 8 anodized colors to match your transmission to your style.
Quick assembly: precise threading and neat finish for effortless installation.
Compatibility
Compatible with CYBREI , Shimano® chainrings, and most 4 or 5 arm road and gravel cranksets.
Technical Specifications
| Specification | Version 1x | Version 2x |
|---|---|---|
| Bolt length | 3.5 mm | 6.5 mm |
| Nut length | 3.5 mm | 7.0 mm |
| Weight per bolt | 1.0 g | 1.0 g |
| Weight per nut | 0.9 g | 0.9 g |
| Material | CNC machined 7075-T6 aluminum | |
| Compatibility | Double tray (2x) | |
| Available colors | Black, silver, purple, blue, red, gold, copper, pink | |
The CYKL team's advice
For a smooth power transfer and uncompromising build, pair your CYBREI bolt kit with an EVO or METARBON AERO chainring and the GP-3 carbon crank arm . Choose the color that suits you and enjoy a reliable, lightweight, and aesthetically pleasing build.