Ride the rough with the smooth. The Bergamont Grandurance Expert is a carbon road bike that offers versatile performance for riding every road from smooth tarmac to rough gravel and everywhere in between.
The GRANDURANCE is redefining the meaning of "street”. Countless smart detail solutions and tyre clearance of up to 37 mm transform the all-road machines from high-end carbon road racers into purebred gravel racers or even full-fledged cyclocrossers. For adventurers and globetrotters: The integrated attachment options make the GRANDURANCE the perfect travel companion. The tried and tested carbon platform was enhanced with two aluminium variants with the same features. All models include an optional insert, which ensures perfect form closure in the fork area despite the most diverse tyre dimensions. The fractal, avant-garde design makes the GRANDURANCE a real eye-catcher and completely unique.
Finite Element Method
To simulate and analyse individual frame components even before the first samples are fabricated, the Bergamont engineers use the latest FEM computer software.
Clever Fender Solution
To adapt the fork two different tire sizes and to add functionality, we created the Clever Fender Solution which features either a Mini-Fender or a fork insert that can easily be exchanged.
All Tredz bikes are:
In the box with every Tredz bike is:
|Frame:||700c Grandurance, ultra lite High Strength Carbon (HSC), Multi Connect construction, Through-Axle 12x142mm, fender mount, integrated headset, tapered|
|Fork:||Grandurance Carbon, Carbon steerer, tapered, 12x100mm axle, fender mount|
|Headset:||BGM A-Headset, integrated, sealed bearing, tapered|
|Stem:||BGM Pro Road, -6°|
|Bars:||BGM Pro Road, drop: 125mm, reach: 70mm, flare: 6°|
|Front Brake:||Shimano BR-RS405, hydraulic disc brake, flat mount, SM-RT54 rotor: 160mm|
|Rear Brake:||Shimano BR-RS405, hydraulic disc brake, flat mount, SM-RT54 rotor: 160mm|
|Brake Lever:||Shimano ST-RS405|
|Front Mech:||Shimano Tiagra, FD-4700|
|Rear Mech:||Shimano Tiagra, RD-4700, long cage|
|Shifters:||Shimano ST-RS405, STI|
|Rims:||BGM Road, 28h, disc|
|Front Hub:||BGM Road, center lock, disc, 12x100mm axle|
|Rear Hub:||BGM Road, center lock, disc, 12x142mm axle|
|Front Tyre:||Schwalbe G-One Allround, folding, Raceguard, gumwall, 35-622|
|Rear Tyre:||Schwalbe G-One Allround, folding, Raceguard, gumwall, 35-622|
|Seat Post:||BGM Pro Road, 15mm setback|
|Chainset:||Shimano Tiagra, FC-4700, 50/34t|
|Bottom Bracket:||Shimano BB-RS500 BB92, press-fit|
|Cassette:||Shimano, CS-HG500, 11-32t|
Occasionally without notice, manufacturers sometimes change product specifications.
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Please note that bulky products and bikes shipped to outlying UK regions are excluded from free shipping.
Please note that Pre-Order dates can sometimes change due to updated stock information.
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It's easy to return a product with our 365 day, hassle free returns.
We will give you a full refund or exchange on any item that is returned to us unused/unfitted, in a resaleable condition and in its original packaging (where possible).
Please note: For hygiene reasons, we cannot accept returns of facemasks, undershorts or underwear if the item has been removed/unsealed from its original packaging.
If your item develops a fault or arrives damaged, please contact us first so we can resolve the issue for you as quickly as possible.
For more information please visit our Returns & Warranty page.
As cyclists ourselves, we know you will be keen to get out on your new bike as soon as possible. That's why we provide you with all the essential kit you need to get your shiny new bike rolling for the first time.
Most bikes don't come with pedals as standard so we include a set of basic pedals, free of charge with every bike we send out. We will also provide you with a pedal spanner to fit them and a 9-key trail tool, along with full instructions for setting your bike up out of the box. Each bike is sent out with a 16 point, quality control check sheet so you can be confident that your bike has been fully checked by our qualified mechanics.
All these items are provided at no extra charge and are packed into a Tredz drawstring bag that doubles up as a handy backpack for carrying your ride essentials.