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The Laurel Cyclery is open for pick up of completed repairs and online purchases of bikes, accessory and parts. Curbside walk-up service for in-stock items is also available. Repairs, tune ups, and safety checks are done only through scheduled appointments (see our website for more information).

Please note that due to high demand, there's a 10-14 day turnaround on assembly of bicycle purchases. We will reach out to folks to schedule bike pick ups. Please email us to confirm that your bike is ready for pick up.

Repair priority is extended to essential workers, immunocompromised people and/or houseless folks. If you fall into one of these categories, or have a unique situation that defies category, please contact us at the shop or

Blackspire Einfachx Chain Guide

Blackspire Einfachx Chain Guide
  • Color | Model | Size: Black | BB | 32-42t
  • Color | Model | Size: Black | Clamp On | 32-42t
  • Color | Model | Size: Black | E-type | 32-42t
  • Color | Model | Size: Black | IS | 32-42t
  • Color | Model | Size: Black | IS-05 | 32-42t
  • Color | Model | Size: Black | Shimano M781/Sram HO | 32-42t
$64.26 - $82.62
Please select options


- Simple but effective upper chain guide for 1x9/10sp applications
- Captive hardware for easy installation and adjustment
- Adjustable for 49.5-50.5mm chainlines
- BB, ISCG, ISCG-05, E-type and Direct Mount (Shimano) mounting options
- Fits 32-42t rings
- 55-65g

Part Numbers

Option UPC MPN
Black / IS-05 / 32-42t 05060276560559 599-2695
Black / Shimano M781/Sram HO / 32-42t 05060276565615 599-2709