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 remains 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-milled scale makes it easy to adjust the chainring size, and the adjustment of the chain lines is done with 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 drive 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 drives if you use a rear derailleur with clutch technology and a narrow/wide chainring.