Description
Introducing the SRAM 1987 Eagle Transmission Power Meter Groupset – a limited-edition, high-performance upgrade for serious cyclists seeking ultimate precision, durability, and style. Crafted with exclusive silver components, this groupset seamlessly combines advanced materials and engineering with innovative technology to elevate your riding experience.
Materials & Performance Engineering:
The SRAM 1987 Eagle Transmission groupset features a premium aluminum crankset inspired by SRAM’s proven X0 design, integrating a dual-sided power meter with a spider-based architecture for accurate and reliable power measurement. The hollow-link, hollow-pin T-Type chain with Hard Chrome coating optimizes strength-to-weight ratio, ensuring durability and smooth shifting under demanding conditions. The lightweight, 12-speed 10-52t cassette, inspired by SRAM’s XX SL MTB design, offers an ultra-lightweight profile – shaving an additional 25 grams without compromising performance or longevity.
Components & Technology:
– Power Meter Crankset: 170mm length with 32t and 34t threaded chainrings, dual-sided power measurement, providing precise wattage data to improve training and riding efficiency.
– Derailleurs & Cassette: The AXS-connected Eagle Transmission derailleur features a sleek Full Mount design and aluminum inline cage for rapid, consistent shifts under load.
– Controls & Cockpit Flexibility: Two AXS Pod Ultimate Controllers enable customizable, left and right-hand operation, with Reverb AXS integration for an organized and adaptable cockpit.
– Innovative Architecture: The cassette’s refined architecture reduces weight while maintaining durability, and the hardened, coated chain enhances longevity and strength.
Style & Use Case:
Designed in a striking silver finish, the 1987 Collection is a statement of exclusivity and performance, perfect for riders looking to stand out while tackling trail, gravel, or mountain adventures. The groupset’s wide 10-52t gear range ensures optimal climbing and descending capability, making it ideal for demanding rides, mountain biking, and endurance challenges.
Exclusive & Limited-Edition Features:
– Only 1,987 worldwide, each component bearing a unique edition number, embodying rarity and collector appeal.
– State-of-the-art AXS wireless connectivity for seamless gear and power data management.
– Lightweight yet robust construction optimized for aggressive riding styles and long-lasting performance.
Specifications:
– Crank Length: 170mm
– Chainrings: 32t and 34t (threaded)
– Cassette Range: 10-52t with included spacers
– Chain: Hollow link, hollow pin, Hard Chrome coating
– Chainline: 55mm
– Q-Factor: 174mm
Engineered for precision, built for performance, and limited in release – the SRAM 1987 Eagle Transmission Power Meter Groupset is the ultimate upgrade for mountain bikers, gravel grinders, and cycling enthusiasts seeking the pinnacle of shifting technology and power measurement. Elevate your ride with this exclusive collection and experience the future of mountain biking today.
- Limited edition SRAM 1987 Eagle Transmission Power Meter Groupset with exclusive silver finish, featuring a lightweight and durable aluminum crankset and high-precision dual-sided power measurement for optimized cycling performance.
- Constructed with premium materials, including a full carbon and aluminum integration, for exceptional strength-to-weight ratio, ensuring reliable performance on demanding mountain and gravel rides.
- Equipped with innovative SRAM AXS technology, including full mount rear derailleur and Pod Ultimate controllers, providing seamless wireless shifting and customizable cockpit setup for professional-level control.
- Includes a 10-52t cassette with a lightweight XX SL-inspired architecture, shaving 25 grams without sacrificing durability or gear range, ideal for aggressive climbing and fast descents.
- Designed for versatile use cases, from cross-country racing to endurance mountain biking, with 170mm crank length, 32/34t chainrings, 55mm chainline, and hollow link chain for smooth, efficient power transfer and superior drivetrain longevity.
| Length | 170 |
| Rings | 32 |
| Rings | 34 |
| Cogs | 10-12-14-16-18-21-24-28-32-38-44-52 |






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