ISON part three – Surly and Renthal round out the line up

Surly Bikes

Surly Bikes have been pioneering steel bikes for over 20 years, constantly innovating what cyclists see as the “norm”! Whether its touring, hauling or adventure or whatever, Surly have probably got you covered.  At Core – Ison will be launching a new entry level complete bike, as well offering a new UK specification Straggler Sora option.

Surly Straggler Sora

Born on Gravel. Raised on pavement.

This UK specification build uses the tried and trusted Shimano Sora 18spd (2×9) transmission with Sti shifting and wide ratio cassette for a great selection of gears.

It also features Halo’s Drove Line wheels, offering solid performance using sealed bearing hubs and tubeless compatible rims and fitted with Halo’s GXC gravel tyres.

Dependable braking comes courtesy of the easy to maintain cable operated TRP Spyre disc calipers. Genetic STV saddle and flared Drove series handlebars provide comfort and control.

Available in 700C and 650B wheel sizes.

To talk about Surly bikes, pop into Ison’s Indianapolis room at Core Bike.


Grab Life by the Bars!


The global market leader in bicycle component manufacture, coming from the world of motorcycles, they know how to design and produce the best possible products to the highest standard here in the UK

Visit Ison’s Indy room to talk to Ian about why Renthal is the winning choice.