Best selling Gear parts + Biking accessories from 77designz
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1. 77designz Freesolo
Product Information 'Freesolo-BB-38'
The Freesolo V2 chain guide, with its wide range of applications from cross-country to enduro and downhill, is a true all-rounder and still the lightest and fully adjustable chain guide on the market. This version can also be mounted on bikes without mounting options for chain guides through the bottom bracket clamp. The CNC-machined scale makes it easy to adjust the chainring size, and the chain lines are adjusted using a table and spacers. The Front Flip technology allows you to remove the chain from the track without tools in case of an incident or to detach the crank from the bottom bracket during operation without having to disassemble the chain guide. The versions marked with 38 have a chain link adjustment range of 28-38 teeth.
Features:
- Installation without removing the crank
- Installation with just one Torx 25 tool
- Boost compatible
- Incredibly light
- Front Flip technology for tool-free maintenance
- Open cage for better mud clearance
- Made in Germany
Specifications:
- Mounting: BSA BB (threaded bottom bracket)
- Capacity: 28-38T round
- Chain line: 48-53 mm (Boost Ready)
- Compatibility: 1x10, 1x11, or 1x12 drivetrain systems
- Back plate: Al 7075 T6 black anodized
- Slider: PA66 GF 10 (Front Flip technology)
- Hardware: Torx 25 hollow screws
- Weight: 19.7 grams (including mounting materials)
- Includes: Chainline spacer set, 77designz sticker
Information:
Not compatible with Bionicon and Garbaruk non-Boost chainrings (30T / 28T / 26T) due to the smaller chain line. The Freesolo also works with 1x10 drivetrains if you use a rear derailleur with clutch technology and a narrow/wide chainring.
2. 77designz Crash Plate V2
The V2 of the 77designz Crash Plate is made from sturdy 7075 T6 aluminum and provides essential protection for the chainring, whether round or oval, during ground contact (for oval chainrings, simply add 2 teeth). With 8 different colors and 4 different sizes, there should be a suitable option for every bike. Compared to the V1, the alignment has been optimized, and thanks to an elongated hole, the Taco now also fits Santa Cruz carbon frames. Removing the crank is not necessary for the installation of the Crash Plate, making the assembly very simple and quick, taking just a few minutes. The minimal overlap of the Taco Bashguard offers optimal ground clearance while providing excellent protection for the chainring without being bulky. The Crash Plate can be easily combined with the Iscg 05 chain guides from 77designz, requiring only the connector. Delivery includes: Plate, 2x hollow bolts M6x11 for Torx25.
3. 77designz Hollow bolts for chainring protection
Product Information 2x M6x11 SS Hollow Screws
Our new hollow screws for the crash plate have been designed to protect your ISCG tabs from massive overloads. They are strong enough to handle most load cases, yet weak enough to shear under extreme loads.
4. 77designz CNC groove for Oval Guide & Freesolo
Product information 'Cnc Nut (Chainguide)'
Spare Part for Freesolo and Oval Guide fits all Version back to 2016.
5. 77designz Slider set for Oval Guide
Product information: Oval guide slider set. Spare guide elements for the oval guide chain guide. Includes: Oval guide inner slider, oval guide outer slider.
6. 77designz Top slider unit for freesolo
Freesolo V2 top slider unit
Upper guide part for the Freesolo V2 chain guide.
Includes:
- 4 chain line spacers
- 1 adjusting nut
- 1 M4x12 titanium screw
- 1 inner slider
- 1 outer slider.
7. 77designz Slider set for freesolo
Product information 'Freesolo V2 Slider Set'
Spare guide elements for the Freesolo V2 chain guide
Includes:
Freesolo V2 Inner Slider
Freesolo V2 Outer Slider.
8. 77designz Oval Guide
The Oval Guide by 77designz is a highly advanced chain guide suitable for both oval and round chainrings. It features an extremely lightweight design and complete adjustability, making it an ideal choice for demanding cyclists. With its innovative Front Flip Technology, the Oval Guide allows for tool-free access to the chain, significantly simplifying maintenance. Installation is possible without the need to remove the crank, which is particularly advantageous on trails. The open design of the chain guide ensures effective dirt shedding and contributes to optimal self-cleaning, ensuring performance even in challenging conditions. Weighing only 23.1 g, the Oval Guide is a lightweight and functional addition to any bike.
- Easy installation without crank removal
- Tool-free access to the chain
- Optimal self-cleaning through open design
- Quick adjustment with Torx 25
- Compatible with 1x10, 1x11, 1x12 drivetrains.
9. 77designz Black Washer for Oval Guide & Freesolo
Product information: Washer M6 2.5
This 2.5 mm thick washer is designed for M6 screws. It can be used as a replacement for the connector and to distance the chain guide further out for super-boost chain lines.
Specs:
- Inner diameter: 6.3 mm
- Outer diameter: 13 mm
- Material: Aluminium 7075 T6
Includes:
1x Black washer M6 x 2.5.
10. 77designz Backplate für Oval Guide & Freesolo
77designz Backplate ISCG05-38 – stable base for chain guides
The ISCG05-38 backplate from 77designz is a high-quality carrier plate made from robust 7075 T6 aluminum. It has been specifically designed for the Freesolo™ and Oval Guide™ chain guides, providing reliable stability for both oval and round chainrings – even under the toughest conditions. Despite its durability, the weight remains minimal, making it the ideal solution for performance-oriented riders.
Highlights:
Versatile use: Compatible with round (26–38T) and oval (26–36T) chainrings
Robust construction: Made from durable 7075 T6 aluminum
Lightweight and stable: Minimal additional weight with maximum strength
Mounting: ISCG05 standard
Technical specifications:
Material: Aluminum 7075 T6
Color: Black
Chainring compatibility:
– Round: 26–38 teeth
– Oval: 26–36 teeth
Standard: ISCG05.
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