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Extralite OctaRamp mtb chainring

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This item is crafted in Italy
  • In order to last for long all rings are firstly cnc'ed from Ergal 7075T6 then hard anodized and finally machined on both chain sides. Special machined teeth help both up and down chain shifting. Unique 15° machined chain ramps offer superior chain engaging on 8 different crank positions, this translates in super quick up-shifting performance.

    OctaRamp 22T - 22E - 15g
    • Machined Teeth : 22 internal angle
    • Bcd (Bolt Circle Diameter): standard 64 mm 4 bolts


    OctaRamp 30T - 32g
    • Specials : 4 integrated spacers and sockets.
    • Bcd (Bolt Circle Diameter): standard 104 mm 4 bolts.
    • Developed for extreme racing setups it reduces the overall shifting time per/race while allowing a shorter bb spindle and lower "Q" factor.
    • Beside your small ring you'll cut some extra weight using a shorter bb and the 4 integrated chainring threaded sockets, 1 piece billet machined with the ring.
    • Special Finishing available: "Hart-Coat" bronze anodized for long lasting performance.


    OctaRamp 32T - 32 g
    • Ramps: 8, unique 15°angle
    • Machined Teeth : 16 internal
    • Bcd (Bolt Circle Diameter): standard 104 mm 4 bolts


    OctaRamp 44T - 59g
    • Ramps: 8 with unique 15°angle
    • Machined Teeth: 24 external, 12 internal
    • Bcd (Bolt Circle Diameter): standard 104 mm 4 bolts
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  • Show all items from ExtraliteExtralite is a cycling component manufacturer based in Italythat specializes in high-performance, lightweight components for road and mountain biking. The company is known for its focus on innovation and weight reduction, and its products are used by professional and amateur cyclists alike.

    One of Extralite's most popular products is the HyperFront hub, which is considered one of the lightest road bike hubs on the market. The HyperFront hub uses a unique design that reduces weight while maintaining strength and durability. It also features high-quality bearings and a low-friction seal, which results in smooth and reliable performance.

    Another popular product is the Ultralite Rear hub, which is one of the lightest mountain bike hubs available. The Ultralite Rear hub features a unique flange design that reduces weight without sacrificing strength, and it also uses high-quality bearings and a low-friction seal. This hub is also available in multiple axle standards to fit different frames .

    Extralite also produces a wide range of other high-performance cycling components, including stems, handlebars, and bottom brackets. The company's products are known for their excellent quality and durability, and they are highly valued by cyclists around the world.

    Overall, Extralite is a well-respected and reputable brand in the cycling industry, known for producing lightweight, high-performance components that are designed to enhance the performance and weight of the bike. If you're looking for top-quality, lightweight cycling components, Extralite's products are definitely worth considering.
1 - 2 weeks delivery time

1 - 2 weeks delivery time

1 - 2 weeks delivery time

1 - 2 weeks delivery time