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Galfer Bike SHARK® MTB 6-Bolt Brake Disc
Galfer brings with its new and innovative Shark Disc® the most perfect MTB brake disc of our time on the market. Through the innovative production process, with the help of a laser cutter, the optimal design for best possible performance is achieved. One of the most important unique selling points are the internal Shark Fins (cooling fins), which give the disc its name: Shark Disc®.
In the interaction of the Fins with the many small holes in the disc, heat generation can be reduced while the outer wave design and the side openings allow a strong and consistent braking performance.

The Shark rotors deliver sharp braking, great modulation, and total reliability – ideal for marathon races like the Cape Epic. Their excellent heat dissipation ensures consistent performance even on long stages, with no overheating.
Thanks to their low weight, they’re a perfect performance upgrade: less weight, more control. The sharp bite point helps you hold your line on technical descents, and the strong braking power adds confidence – even after hours in the saddle.
Thanks to their low weight, they’re a perfect performance upgrade: less weight, more control. The sharp bite point helps you hold your line on technical descents, and the strong braking power adds confidence – even after hours in the saddle.
Niclas Ranker, Marathon & XC racer
Features - Galfer Bike SHARK® MTB 6-Bolt brake disc
- Higher braking power: the design of the Shark Disc® allows braking with less pressure and therefore less effort even in fatiguing conditions. This results in a 5-10% higher braking performance under normal conditions.
- More stability: even in the most adverse temperature conditions (steep descents, high-speed tracks, high outside temperature and high weight), the Shark Disc® maintains a stable and consistent performance. The design is adapted to the different disc diameters to achieve the same stiffness in each case.
- Lower heat generation: the Shark Disc® drastically reduces operating temperature - by 30% compared to similar brake discs on the market - and is manufactured in one piece to achieve better performance.
- Reduced brake pad wear: under common conditions, brake pad life is 25-40% longer.
- Lower weight: the Shark Disc® is lighter than most high-end brake discs on the market - thanks to the optimized design of both the rotor and the mount.
- For e-bikes: integrated magnetic mount for speed sensors in the brake disc.
Product features
- Brake disc thickness: 1.8mm / 2.0mm
- Admission: 6-hole
Diameter / Thickness (choose variant)
- 160mm x 1.8mm
- 180mm x 2.0mm
- 203mm x 2.0mm
- 223mm x 2.0mm
Material
- Stainless steel
Weight (manufacturer information)
- 180mm: 127g
- 200mm: 174g
- 203mm: 237g
Scope of delivery
- 1 x Galfer SHARK® MTB 6-hole brake disc
Galfer Bike Promo Video 2020
DB023W
8400170134512
8400170134512
Galfer Bike SHARK® MTB 6-Bolt Brake Disc
Galfer brings with its new and innovative Shark Disc® the most perfect MTB brake disc of our time on the market. Through the innovative production process, with the help of a laser cutter, the optimal design for best possible performance is achieved. One of the most important unique selling points are the internal Shark Fins (cooling fins), which give the disc its name: Shark Disc®.
In the interaction of the Fins with the many small holes in the disc, heat generation can be reduced while the outer wave design and the side openings allow a strong and consistent braking performance.

The Shark rotors deliver sharp braking, great modulation, and total reliability – ideal for marathon races like the Cape Epic. Their excellent heat dissipation ensures consistent performance even on long stages, with no overheating.
Thanks to their low weight, they’re a perfect performance upgrade: less weight, more control. The sharp bite point helps you hold your line on technical descents, and the strong braking power adds confidence – even after hours in the saddle.
Thanks to their low weight, they’re a perfect performance upgrade: less weight, more control. The sharp bite point helps you hold your line on technical descents, and the strong braking power adds confidence – even after hours in the saddle.
Niclas Ranker, Marathon & XC racer
Features - Galfer Bike SHARK® MTB 6-Bolt brake disc
- Higher braking power: the design of the Shark Disc® allows braking with less pressure and therefore less effort even in fatiguing conditions. This results in a 5-10% higher braking performance under normal conditions.
- More stability: even in the most adverse temperature conditions (steep descents, high-speed tracks, high outside temperature and high weight), the Shark Disc® maintains a stable and consistent performance. The design is adapted to the different disc diameters to achieve the same stiffness in each case.
- Lower heat generation: the Shark Disc® drastically reduces operating temperature - by 30% compared to similar brake discs on the market - and is manufactured in one piece to achieve better performance.
- Reduced brake pad wear: under common conditions, brake pad life is 25-40% longer.
- Lower weight: the Shark Disc® is lighter than most high-end brake discs on the market - thanks to the optimized design of both the rotor and the mount.
- For e-bikes: integrated magnetic mount for speed sensors in the brake disc.
Product features
- Brake disc thickness: 1.8mm / 2.0mm
- Admission: 6-hole
Diameter / Thickness (choose variant)
- 160mm x 1.8mm
- 180mm x 2.0mm
- 203mm x 2.0mm
- 223mm x 2.0mm
Material
- Stainless steel
Weight (manufacturer information)
- 180mm: 127g
- 200mm: 174g
- 203mm: 237g
Scope of delivery
- 1 x Galfer SHARK® MTB 6-hole brake disc
Galfer Bike Promo Video 2020
DB023W
8400170134512
INDUSTRIAS GALFER S.A.
Calle de la Carretera de Montmeló 50
08403 Granollers (Barcelona)
Spain
[email protected] www.galfer.eu
8400170134512
INDUSTRIAS GALFER S.A.
Calle de la Carretera de Montmeló 50
08403 Granollers (Barcelona)
Spain
[email protected] www.galfer.eu
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