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A gravel bike with an aluminum frame for gravel riding and bikepacking, equipped with a Shimano 105 2x12 groupset, a 4ZA Allroad fork, and Shimano RS171 DB wheels.
Detailed Description
Ridley is a Belgian cycling brand founded in 1997 by Jochim Aerts in Beringen. From the very beginning, it has been built on a racing heritage—it made its name through success in cyclocross (world…
More about the brand RidleyA gravel bike with an aluminum frame for gravel riding and bikepacking, equipped with a Shimano 105 2x12 groupset, a 4ZA Allroad fork, and Shimano RS171 DB wheels.
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More informationSome parts of this page are translated automatically, so please excuse any imperfections.
Ridley Grifn A 105 gravel bike in Chain Silver Gray is an aluminum all-road bike for fast road riding, hardpack, and lighter gravel. It’s aimed at experienced riders who want modern standards and bikepacking-ready features without the price of carbon. The Shimano 105 2x12 build targets the mid-performance segment with an emphasis on gear range.
The Grifn A frame is made from an aluminum alloy and uses a 12x142 mm rear thru-axle. The design includes multiple mounting points for bottle cages, bags, and accessories. It also features fender mounts and internal routing for dynamo wiring. The frame is ready for a UDH hanger and uses the same geometry as the carbon Grifn version.
Sizes are XS (51), S (54), M (57), L (60), and XL (63). Sizing corresponds to rider heights from 158 to 203 cm according to the size chart. The frame allows tire clearance up to 38 mm for broader use off the asphalt.
Drivetrain: Shifting is Shimano 105 2x12, including the front derailleur and rear derailleur. The Shimano 105 crankset comes with 50/34 chainrings, and the Shimano 105 cassette is 11–36.
Brakes: The bike uses disc brakes integrated into the Shimano 105 levers. Braking is set up for road and gravel, including riding with a load.
Wheels and tires: The wheelset is Shimano RS171 DB in 700C. Vittoria Zaffiro tires are 700x32.
Cockpit: The handlebars are 4ZA Stratos Gravel with a Forza Stratos stem. The Forza Stratos seatpost is 27.2 mm, and the saddle is a Selle Italia Model X.
The aluminum frame transfers power directly into forward motion, which you’ll appreciate when riding at pace and out of the saddle. The 50/34 chainrings paired with an 11–36 cassette provide a range for fast flats as well as longer climbs. The 700x32 tires keep rolling resistance snappy on asphalt and handle compacted gravel sections. The UDH hanger and thru-axles support precise tracking under braking and through faster corners.
The Grifn A 105 is for riders who switch between road and gravel and want one platform that also works for multi-day bikepacking. Thanks to the mounting points and fender mounts, it’s also suitable for year-round use. Compared with pure gravel frames with extreme tire clearance, it focuses more on speed and efficiency on firm surfaces.
EAN: 5400928495127
Manufacturer: NV Race Productions, Beverlosesteenweg 85, 3583 Paal-Beringen, Belgium, +32 13 673 600, info@ridley-bikes.com, www.ridley-bikes.com
Representation in the Czech Republic: ZOOKEE s.r.o., Klimentská 2067/34, Praha 1, 110 00, +420 608 860 273, b2b@zookee.cz, www.zookee.cz
Grifn A, Multiple mounting points, fender mounts, internal dynamo routing, UDH, 12x142TA
4ZA Allroad 7E7/Black Glossy
Chain Silver Gray
Shimano RS171 DB
Vittoria Zaffiro // 700x32x // Black
Shimano 105 - 2x12
Shimano 105 - 2x12
Shimano 105 - 2x12
Shimano 105 // 50/34 // 172mm
Shimano 105 // 12s // 11-36
4ZA Stratos Gravel
Forza Stratos // Black Glossy
Selle Italia Model X // Black
Forza Stratos // 15mm Offset // 350mm // 27,2mm // Black Glossy
M (510 - 530 mm)
Aluminum Alloy
Mens / UNI
2x12
2026
Grey
Gravel and Bikepacking
The bicycle manufacturer reserves the right to change the bicycle specifications without prior notice. In exceptional cases, the delivered product may differ from the stated specifications and images in order to improve availability or the bicycle’s functionality.
Ridley is a Belgian cycling brand founded in 1997 by Jochim Aerts in Beringen. From the very beginning, it has been built on a racing heritage—it made its name through success in cyclocross (world…
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Für Versand nach Deutschland, besuchen Sie bitte Ridley Grifn A 105 Gravelbike Chain Silver Gray
Für Versand nach Österreich, besuchen Sie bitte Ridley Grifn A 105 Gravelbike Chain Silver Gray
Chcesz dostarczyć towar do Polski? Sprawdź Ridley Grifn A 105 rower gravelowy Chain Silver Gray
Chcete doručit zboží do České republiky? Prohlédněte si Ridley Grifn A 105 gravel kolo Chain Silver Gray
Chcete doručiť tovar na Slovensko? Pozrite si Ridley Grifn A 105 gravel bicykel Chain Silver Gray
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