Shop Online- Free Shipping on Orders over $50 Join our email list for events, specials and news Find Us on Facebook Follow Us on Twitter Follow Us on Instagram Follow Us on Pintrest
Cycle Loft. Since 1976
2 Biggest Brands in 1 Store
Bicycle Satisfaction Guarantee
Local Bike Shop. In-Store & Online
Open 7 Days a Week
M-F 10-7 SAT 10-6 SUN 12-5
Contact Us | Email Signup

43 Middlesex Turnpike
Burlington, MA


Shop Online Anytime
Problem Solvers Chain Spy

Problem Solvers Chain Spy

Product Rating
0.0 stars
 (0 Reviews)
$34.99 - $39.95

Product Details

Problem Solvers Chain Spy

Problem Solvers' Chain Spy is a chain retention device that keeps a watchful eye on your chain while you focus on blasting along the path ahead. Choose between the 31.8mm clamp model, or the Direct Mount model, depending on your bike's needs.

Features and Information

  • Direct Mount version designed for use with Problem Solvers Direct-Mount Adapters (sold separately).
  • Part Numbers close open

    Option Barcode Manufacturer's Part Number Vendor Number
    31.8mm w/shims for 28.6 00708752095236 CH0905 QBP-CH0905
    Direct Mount 00708752119178 CH0906 QBP-CH0906
    Back to top
  • Consumer Reviews close open


    by PowerReviews
43 Middlesex Turnpike 
Burlington, MA 01803
(781) 272-0870
Contact Us

(Mailing Address)

Weekdays 10-7
Saturday 10-6
Sunday 12-5


Cycle Loft is a proud supporter of several local, regional and national cycling advocacy organizations. These organizations are tirelessly helping to improve the quality of cycling opportunities and the health of your independent bicycle dealership network. We encourage you to visit their sites to learn more.

Eastern Fat Tire Association
International Mountain Bike Association
League of American Bicyclists
Lexington Farmers’ Market
Light Electric Vehicle Association

National Bicycle Dealers Association
New England Mountain Bike Association
People for Bikes
USA Cycling
About Us    Location      Shop Online      Bike Fitting     Bike Repair     Employment     Email Sign-Up     Privacy Policy