{"product_id":"ckst3951","title":"Race Face Era SL Crankset 1x 170mm 32T 52mm DUB Stealth","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your mountain bike with the Race Face Era SL Crank Arms - the pinnacle of lightweight, high-performance crankset engineering. Crafted for riders seeking maximum efficiency and durability, these 170mm crank arms feature a sleek Stealth finish and are compatible with 136mm spindle BB standards, making them ideal for modern trail and enduro bikes up to 140mm travel.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eBuilt from high-modulus carbon fiber, the Race Face Era SL Crank Arms offer exceptional strength-to-weight ratio, ensuring reliable power transfer while keeping weight to an impressive 347 grams. The proprietary insert bonding technology reinforces vital stress points, delivering durability without excess material.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eDesigned with a focus on minimal weight and maximum strength, the Era SL features an integrated spindle that eliminates the need for non-drive side crank bolts, reducing weight and potential points of failure. The steel wear plate is strategically focused on high-wear areas, extending the lifespan of your drivetrain.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eEquipped with Race Face's versatile Cinch system, these crank arms allow for seamless interchangeability of spiders and narrow-wide chainrings, offering limitless customization options for different terrain and riding styles. The 30mm alloy spindle interface provides a secure fit with wide compatibility across various frame standards, including Boost 148mm rear spacing. Optional Shimano 12-speed rings enable a 55mm chainline for enhanced clearance and performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eFeaturing a sleek Stealth matte black finish, the Era SL crank arms complement aggressive trail, enduro, or XC builds. Perfect for riders demanding lightweight efficiency, aggressive climbs, or fierce descents, these crank arms provide the confidence and performance needed to conquer tough terrains.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative Features \u0026amp; Benefits:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Superlight carbon layup with proprietary bonding technology for durability and weight savings\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Integrated 136mm spindle compatible with 52mm chainline (55mm with Shimano 12sp ring)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Fully customizable with Cinch system for spiders and chainrings\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Designed and manufactured in Race Face's Canadian facility for quality assurance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- 170mm length with a 52\/55mm chainline and 73mm BB shell compatibility\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eNote: Bottom bracket cups, spanner, and chainrings are sold separately. Enhance your mountain biking setup with the Race Face Era SL Crank Arms - engineered for speed, strength, and style on any trail.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e---\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003eKeywords: Race Face Era SL Crank Arms, carbon crankset, lightweight mountain bike cranks, 30mm spindle, Cinch system, trail bike crank, enduro crank arms, Boost-compatible cranks, high-performance mountain bike components, no bottom bracket included\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eLightweight Carbon Material with Proprietary Bonding Technology for Maximum Strength-to-Weight Ratio, Designed Specifically for Enduro and Trail Bikes Up to 140mm Travel. \u003c\/li\u003e\n\u003cli\u003eInnovative Cinch System with Interchangeable Spiders and Rings, Offering Unlimited Compatibility and Customization for 1x Drivetrains and Different Chainline Needs. \u003c\/li\u003e\n\u003cli\u003eOptimized 136mm Spindle Width with Boost 148mm rear spacing, providing a 52mm chainline (or 55mm with Shimano 12-speed rings), ensuring robust power transfer and climbing efficiency. \u003c\/li\u003e\n\u003cli\u003eSleek Stealth Finish combined with Precision Engineering, including minimized spindle inserts and steel wear plates in high-wear areas, for durability and a clean aesthetic. \u003c\/li\u003e\n\u003cli\u003eManufactured in Race Face's Canadian facility, these 170mm crank arms feature a Q-factor of 170mm, weighing only 347g (per pair), making them an ideal choice for riders seeking lightweight, high-performance cycling components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Race Face","offers":[{"title":"Default Title","offer_id":43030718513219,"sku":"CKST3951","price":549.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/RF0723.jpg?v=1775497676","url":"https:\/\/365cycles.com\/products\/ckst3951","provider":"365 Cycles","version":"1.0","type":"link"}