Propeloton Chain Guide – 32mm Seat Tube Mount – Black Anodized

Description

Notes from MyBikeThing

The Propeloton chain guide represents elegant problem-solving for road and cyclocross bikes. Designed to prevent chain drop on the inside of your small chainring, this guide offers insurance against mechanicals without the complexity of a full chain catcher system. The precision CNC-machined aluminum construction and clean black anodized finish complement modern bike frames while providing crucial drivetrain protection.

Condition

This chain guide presents in excellent condition. The black anodizing is well preserved, adjustment hardware is intact and smooth-operating, and the 32mm clamp shows no signs of overtightening or damage. The guide arm retains proper alignment and all mounting hardware is present.

What you see in the photos is exactly what you get – the complete chain guide assembly with mounting hardware.

Workshop Wisdom

The key to proper installation is aligning the guide arm just inside your small chainring with about 1-2mm clearance. The adjustable arm allows fine-tuning of both height and angle for perfect positioning. Worth noting is that the 32mm clamp size fits most modern road and cyclocross frames, but it’s always worth verifying your seat tube diameter before purchase.

Tech Specs

• Clamp Diameter: 32mm
• Material: CNC machined aluminum
• Finish: Black anodized
• Adjustability: Multi-axis arm adjustment
• Clamp Style: Split clamp design
• Weight: ~25g
• Compatibility: Road/CX bikes with 32mm seat tubes
• Hardware: All mounting hardware included