FSA Gossamer Pro Bb286 Evo 120/90 Bcd

FSA Gossamer Pro BB386 EVO 120/90 BCD CranksetDiscover the legendary performance of the FSA Gossamer Pro BB386 EVO crankset, a high-end choice for discerning cyclists who value the superior ride quality and durability of alloy. With an impressive history of wins on the brutal cobbles of Paris-Roubaix, the Gossamer Pro needs no further introduction, yet its refined details are what set it apart. This crankset is a testament to advanced alloy construction, delivering race-winning performance in a package built for the long haul.Engineered for the perfect balance of stiffness, low weight, and durability, the Gossamer Pro is a true workhorse. The cold-forged aluminum arms are heavily scalloped, a design choice that meticulously removes material where it´s not needed while reinforcing key stress areas. This results in an exceptional strength-to-weight ratio, ensuring that every watt of power you produce is efficiently transferred into forward motion without any flex or energy loss.At the core of this crankset´s incredible adaptability is the versatile BB386EVO spindle. Forged from an ultra-strong AL7050 alloy and featuring a 30mm diameter, this spindle system is the key to its broad compatibility. The BB386EVO standard allows the Gossamer Pro to be fitted to a wide variety of road bike frames, making it an ideal upgrade for almost any setup. This versatility ensures you can experience top-tier FSA performance regardless of your bike´s bottom bracket specification.The Gossamer Pro is designed to seamlessly integrate into your existing drivetrain. It offers flawless shifting and reliable performance, fitting both Shimano and SRAM 10 and 11-speed systems. The 120/90mm BCD (Bolt Circle Diameter) offers a modern, asymmetric four-bolt pattern that provides excellent chainring support and allows for a wide range of gearing options, from standard racing combinations to sub-compact setups for tackling the steepest climbs. The Gossamer fits any combination of bike, rider, and riding style, making it the ultimate alloy upgrade.Attributes* Discipline: Road Cycling* Configuration: Sets Features:* Cold Forged AL6061/T6 aluminum crank arms for superior strength and stiffness* Forged AL7050 BB386EVO spindle for maximum compatibility and power transfer* Fits Shimano and SRAM 10-11 speed systems for seamless drivetrain integration Specifications:* Technology: BB386EVO, Hollow Forged* Crankset Type: Double* Drivetrain Compatibility: Shimano 10/11S, SRAM 10/11S, FSA 11S* Holes Number: 4* Bolt Circle Diameter (BCD): 120/90mm* Length: 155mm, 160mm, 165mm, 170mm, 172.5mm, 175mm* Q-Factor: 145mm* Chainring Combinations: 53/39T, 52/36T, 50/34T, 48/32T, 46/30T* Material: Forged AL6061/T6* Weight: 751 grams (50/34T x 170mm)