Product Details
The HB-7600 hub features cup and cone bearings for increased strength, and easier maintenance and adjustability over sealed cartridge type bearings.
Dura-Ace is at the peak of Shimano's engineering and manufacturing expertise, and the Dura-Ace Track 7710 series of products takes all that knowledge and distils it into components designed specifically for the rigours of track cycling.
Technologies
Cup and Cone bearings:Angular contact bearings of the cup & cone type offer greater strength than sealed cartridge industrial bearings due their ability to displace lateral and vertical loads more effectively for super smooth rotation and longer durability. Angular contact bearings also allow easier maintenance, adjustability and serviceability.
Specifications
Series DURA-ACE TRACK 7710 Series Average Weight 313 (rear LF w/ lock ring) 241 (front LF) P.C.D Right/ Left 67/ 67 Flange Diameter Right/ Left 75/ 75 Brake Type Rim Brake Axle fixing method Nut Flange Distance 75.5 (Single Thread, Rear) 65.0 (Double Thread, Rear) Offset 5.25mm O.L.D 120mm Seal Dust Cap
What Sets Alchemy Apart
The best pre-owned bikes
When you buy a pre-owned bike from Alchemy Cycle Trader, you’re getting more than just a great deal. Every bike is roadworthy certified, comes with a 3-month warranty, and includes your first service free - so you can ride away with complete confidence.
Buy with confidence
In-house Active Thermography Carbon Fibre Testing for extra peace of mind on pre-owned bikes.
Learn more about our carbon testing.
Expert Servicing & Ongoing Support
Our professional workshop team is here to keep your bike running at its best long after you’ve taken it home. From routine servicing to performance tuning, our qualified mechanics ensure your ride stays smooth, safe, and ready for every adventure. Whether it’s your first free service or future maintenance, you can count on Alchemy Cycle Trader for trusted support and expert care. Learn more about our workshop services.
