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

Shimano Ultegra 6600 10-Speed 13-25t Cassette

This product is no longer available for sale. The last date it was available was 10/25/2016.

Find more products made by Shimano
Find more products in Cassette
Find Cassette made by Shimano

AEBike Part Number: FW6604
Manufacturer:  Shimano
Manufacturer Part Number: ICS660010325
UPC: 689228077171

Shimano Ultegra CS-660010-Speed Cassettes
  • Ultegra CS-6600 cassettes with a 13-16-tooth first-position cog are not compatible with Dura-Ace FH-7800 hub or WH-7800 wheel
  • Compatible with all 10- and 9-speed Shimano hubs except for 13-16-tooth first position cog cassettes which are not compatible with DA FH-7800 hubs or WH-7800 wheels
Item Specifications
Cassette Body TypeShimano/SRAM 8, 9, 10 Speed
Cassette Cogs13-14-15-16-17-18-19-21-23-25

Substitutions for this item

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...