Pinnacle Arkose 3 Gravel Bike Price 2026: Specs, Review & Europe
The Pinnacle Arkose 3 is a high-performance, premium adventure gravel bicycle engineered for absolute versatility across European city streets and rugged countryside trails. Boasting a lightweight, double-butted 6061 aluminum frame paired with a full-carbon fiber fork, a gravel-specific Shimano GRX 2x11 drivetrain, and powerful hydraulic disc brakes, it seamlessly bridges the gap between a fast road bike and a rugged trail conqueror.
Full Technical Specifications
| Brakes | Shimano GRX RX400 Hydraulic Disc Brakes with 160mm Rotors |
| Wheels | WTB ST i23 TCS 2.0 Tubeless-Ready Aluminum Rims |
| Shifter | Shimano GRX Mechanical Dual-Control Hydraulic Levers |
| Tires | WTB Riddler Comp 700 x 45C (Wide, high-traction adventure tyres) |
| Frame | 6061-T6 Heat-Treated Aluminum, Double-Butted with internal routing |
| Drivetrain | 22-Speed Shimano GRX RX600/RX810 (2x11 Speed gravel groupset) |
| Bottom Bracket | Shimano Threaded BSA (Highly reliable and easy to service) |
| Fork | Full Carbon Fiber Fork with tapered steerer and multi-mount luggage points |
Size:
700C Adventure Wheels
Weight:
Approx. 10.2 kg
Brakes:
Shimano GRX Hydraulic Disc Brakes
Body Type:
All-Road / Adventure Gravel Hybrid Bicycle
Color:
Deep Forest Green, Slate Grey
Manufacturing Years:
2024, 2025, 2026
About This Bike
Simply put, the Pinnacle Arkose 3 is not a simple or budget-friendly bike; it is a premium quality all-rounder gravel bike. For those in the European market who are looking for a bike that can be used to commute to work on the city's paved roads five days a week, and on weekends, to go on adventures in the mud, mountains, and wet forests, this is the perfect thing. Its real magic lies in the combination of its body and fork. Being a carbon fork, it absorbs the bumps of dirt roads or rocks like a sponge. As a result, there is no fatigue in the hands or shoulders even after riding for a long time. Since it weighs only 10.2 kg, it is not a problem to lift it with one hand up the stairs or take it on the train.
The best combination of safety and design
The design of the Arcos 3 is both premium and modern. All the wires or cables of its body are taken through the frame (Internal Routing), due to which the bicycle looks neat and clean. There are mounting points on its frame and fork, where you can easily attach large bags, water bottles and mudguards for touring. For safety, it has Shimano GRX hydraulic disc brakes. This hydraulic brake is stronger than the usual cable brake. With just a light touch of a finger, the bicycle at high speed will stop on the steep mountain roads or in the rain-soaked mud and soil, without slipping at all. And its wide WTB tires grip the road like a leech.
Compare with Competitors
Why This Model is Best for You?
For those looking for a bike that is suitable for daily commuting as well as long-distance touring or fitness in prestigious European cities, there can be no better investment than this. With this one bike, your road bike and mountain bike will do the job of both at once. Its biggest advantage is its gravel-specific 22-speed Shimano gear and hydraulic brake combination. Where racing bike gears get stuck in mud and dirt, this GRX gear is designed to ride on dirty and rocky roads. Moreover, the position of the seat and handlebar is set in such a comfortable way that even if you ride 100 kilometers all day, you will not feel any fatigue or pain in your back or waist. In a word—this is the best value for money package with great speed, excellent comfort and lifetime durability!
Brakes and wheel control
The Arcos 3 has wide 45c WTB tires. The smooth center of this tire gives road bike-like speed on paved roads, and the grooved parts on both sides maintain excellent balance in mud and soil. Its rims are tubeless-ready, meaning you can ride without a loose tube if you want, and the tension of a puncture is completely gone! Its drop handlebar is slightly flared, due to which the rider gets excellent control when descending steep slopes. And the Shimano hydraulic brake levers fit perfectly in the hand.
Frequently Asked Questions
Answer: Its frame is made of super lightweight aluminum and the fork is made of full carbon fiber, so it weighs only 10.2 kg. It can be folded with one hand.
Answer: Carbon fork is relatively light in weight and absorbs all the small bumps and vibrations of the road. As a result, the rider does not experience pain in the hands or shoulders.
Answer: Road bikes only run on smooth paved roads, and gravel bikes can give speed like road bikes because of their thin wheels, and can also run effortlessly on muddy, dirt, and rocky roads due to their strong body and wide tires.
Answer: It has Shimano's Gravel Special GRX 22-speed (2x11) premium gear system.
Answer: This brake works with oil pressure instead of cables. As a result, it brakes hard with a slight touch, and the braking power does not decrease even when wet in mud or water.
Answer: No, its wheels and tires are tubeless-ready. If you ride tubeless, even if a fork or nail enters, the air does not decrease due to the liquid gel, and there is no fear of puncture.
Answer: Since the frame is aluminum and the fork is carbon, there is no chance of rusting the main body of the bicycle even if it gets wet in rain, mud, or salt water.
Answer: This bike is designed for long touring and all-terrain riding. The frame has built-in space for mounting a matching bag and carrier.
Answer: This bike can easily carry a rider and luggage weighing up to 115 to 120 kg.
Answer: Its price is a bit steep because of the expensive parts like its full carbon fork, 22-speed Shimano GRX gravel gear, and pure hydraulic brakes.
Answer: Yes, you can loosen the clamp on the seatpost and adjust the seat to the perfect size according to your height.
Answer: Shimano GRX brakes are a world-shaking thing, with a little finger movement the wheel can be jammed on the spot and stopped!
Available Colors
Photo Gallery
RShuvo is a passionate cycling content creator focused on sharing practical knowledge about bicycles, road safety, cycling adventures, and performance tips. With a deep love for two-wheel journeys and an interest in modern cycling culture, the goal is to help riders improve their skills, maintain their bikes properly, and enjoy every ride with confidence.
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