Showroom closed during renovations - Our showroom is closed while our building undergoes extensive renovations. For updates please see our shop facebook page. Online ordering is still available.
Free Shipping

For domestic orders over $75.00. Discount applies to other orders. For full restrictions see store policies.

Registered Users get free shipping for purchases over $50.00!

Shop by Brand

Shimano Authorized Retailer FIST Certified

Wheels Manufacturing Shim for 1-1/8" Derailleur on 1" Seat Tube

Availability:In Stock (38 Available)
Your Price:$8.00

Instant Price Match

AEBike Part Number: DP3030
Manufacturer:  Wheels Manufacturing
Manufacturer Part Number: DER-SPC
UPC: 836572002438

Derailleur shims for adapting front derailleur clamps to a different sized frame seat tube.
  • Derailleur = the size of the clamp on the front derailleur you have
  • Frame = the size of the seat tube the derailleur plus shim will fit
Item Specifications
Front Derailleur Clamp25.4 (1")
Front Derailleur Clamp28.6 (1-1/8")
8 points will be rewarded for our loyalty program when this product is purchased.

Browsing History

More Testimonials...
Winter tuneup special!

Bring your bike in before March to get a full overhaul at the price of a tune-up, and we'll store the bike til Spring!

More Shop News...