{"title":"High-Performance Bike Cassettes","description":"","products":[{"product_id":"sixweel-12s-evo-cassette-steel-series-188-g","title":"SixWeel 12s Evo Cassette — Steel Series (188 g)","description":"\u003cdiv aria-label=\"SixWeel 12s Evo Cassette\" role=\"region\" class=\"sixweel-page\"\u003e\n\u003csection class=\"intro\"\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision, performance, and endurance — engineered for the WorldTour.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDeveloped by \u003cstrong\u003eSixWeel\u003c\/strong\u003e under \u003cstrong\u003eTiMaster\u003c\/strong\u003e, the 12-speed Evo Series combines aerospace-grade steel, CNC accuracy, and advanced heat treatment for superior shifting stability, strength, and longevity.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"specs\"\u003e\n\u003ch2\u003e⚙️ Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 12s Evo Steel Cassette\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 188 g (11-34 T)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Alloy structural steel + aerospace aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e CNC machining, heat treatment, sand-blasting, nickel plating, PVD vacuum coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e HG 11-speed freehub, Shimano 12-speed road \u0026amp; SRAM AXS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface treatment:\u003c\/strong\u003e Stable and standardized production heat process for durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTooth range:\u003c\/strong\u003e 11-12-13-14-15-17-19-21-24-27-30-34 T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor options:\u003c\/strong\u003e Super Silver, Black, Ice Berry Pink, Cloudy Blue, Gold Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection class=\"interview\"\u003e\n\u003ch2\u003e🎙️ Interview with Evan — Founder of TiMaster \/ SixWeel\u003c\/h2\u003e\n\u003cdiv class=\"qa\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Your background in cycling and engineering — you’re an engineer yourself, right?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, I’m not. I’ve been riding bikes since kindergarten and mountain biking since I was a kid. I can install and adjust mechanical gear systems like the M965\/975. In high school, I won awards in national physics competitions and developed a strong interest in mechanics. At university in the US and Canada, I got into motorsports and amateur racing — designing aero parts, maintaining cars, repairing Aston Martin gearboxes, and welding exhausts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"qa\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How many people are involved in TiMaster and SixWeel?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Our core team is split into a technical team, a manufacturing centre, and a retail store. The retail store in Hangzhou provides product displays and custom work, while our office in Shenzhen handles development. The manufacturing centre operates CNC and axial machining — it’s not open to the public.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"qa\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What’s the relationship between the two brands?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e TiMaster develops high-end bicycle accessories and also works across other industries. SixWeel started in 2021 focusing on traditional road cassettes. TiMaster acquired it in 2024, giving access to higher-hardness, high-strength material processing. Since then, we’ve optimized efficiency, noise, durability, and weight through better material science.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"qa\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Any future plans you can share?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No fixed roadmap yet, but WorldTour feedback shows our quality and performance are strong. We’ll continue to refine materials, treatments, and manufacturing precision — and bring our products to riders globally.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"qa\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Upcoming products you’re excited about?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e We’re developing brake calipers, hubs, and full titanium cassettes. Production will remain small because titanium machining is still experimental, but we’re learning fast.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"qa\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e You’re also looking into aluminium?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes — aluminum behaves differently from titanium, so we use conservative design limits to avoid fatigue fractures. Eventually, we may offer more affordable products using this tech.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"qa\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e You’re into Porsches?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e I’m a loyal Porsche fan — stable quality, balance, and endurance. I want my products to perform like a 911 GT3 — stable and precise under high intensity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"qa\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Final word?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e From materials to heat treatment, from design to manufacturing precision — our goal is to make your bike look better and help you reach the podium.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"summary\"\u003e\n\u003ch2\u003e🏁 Why Choose SixWeel\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOfficial debut on the WorldTour — proven race-level performance.\u003c\/li\u003e\n\u003cli\u003eDedicated 11 T gear for SRAM chains.\u003c\/li\u003e\n\u003cli\u003eSplit-piece CNC structure improves shift precision and chain retention.\u003c\/li\u003e\n\u003cli\u003eMonoblock construction enhances stiffness and reduces weight.\u003c\/li\u003e\n\u003cli\u003eStable surface treatment and long-term data-driven production process.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n    .sixweel-page { font-family:'Inter',sans-serif; color:#111; line-height:1.6; max-width:900px; margin:auto; padding:2rem 1rem; }\n    .sixweel-page h1 { font-size:1.8rem; margin-bottom:0.5rem; color:#111; }\n    .sixweel-page h2 { font-size:1.3rem; margin-top:2rem; margin-bottom:0.5rem; color:#222; }\n    .sixweel-page ul { margin:0 0 1.5rem 1.5rem; }\n    .qa { margin-bottom:1.2rem; border-left:3px solid #ddd; padding-left:1rem; }\n    .qa p { margin:0.3rem 0; }\n    .intro p:first-of-type { font-size:1.1rem; color:#333; }\n    .summary ul { list-style:square; color:#333; }\n  \u003c\/style\u003e","brand":"Sixweel","offers":[{"title":"Black","offer_id":52124246311255,"sku":null,"price":469.0,"currency_code":"EUR","in_stock":true},{"title":"Gold","offer_id":52124246344023,"sku":null,"price":469.0,"currency_code":"EUR","in_stock":true},{"title":"Silver","offer_id":52124246376791,"sku":null,"price":469.0,"currency_code":"EUR","in_stock":true},{"title":"Multicolor","offer_id":52124246409559,"sku":null,"price":469.0,"currency_code":"EUR","in_stock":true},{"title":"blue\/silver","offer_id":53534027940183,"sku":null,"price":469.0,"currency_code":"EUR","in_stock":false},{"title":"red\/silver","offer_id":53534027972951,"sku":null,"price":469.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/5403\/7847\/files\/approved-cycling-six-weel-11-34-5.jpg?v=1762618482"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/5403\/7847\/collections\/approved-cycling-six-weel-11-34-5.jpg?v=1762618619","url":"https:\/\/shop.approvedcycling.com\/collections\/high-performance-bike-cassettes.oembed","provider":"Approved Cycling","version":"1.0","type":"link"}