{"product_id":"dmr-sts-tension-seeker-single-speed-conversion-kit-ch3050","title":"DMR STS Chain Tensioner - Stainless Steel Adjustable Dropout Tensioner for Street \u0026 Dirt Jump Bikes, Sealed Bearings, Lightweight, Durable, Compatible with 1-Speed Drivetrain","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eElevate your bike's performance with the DMR STS Chain Tensioner, Stainless Steel Silver - the ultimate solution for simple, reliable chain tension on vertical drop frame bicycles. Engineered with durability and precision in mind, this tensioner is ideal for street riding, dirt jumps, and urban cycling where minimalist design and longevity matter most.\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\u003eCrafted from high-quality stainless steel, the DMR STS Chain Tensioner offers superior strength and stiffness to withstand demanding riding conditions. Its robust stainless steel arm mounts seamlessly to your derailleur hanger and dropout, ensuring a secure fit while resisting corrosion for long-lasting performance.\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 specifically for use with single-speed drivetrains on vertical drop frames, this tensioner simplifies chain management for a clean, lightweight setup. The adjustable pitch feature allows precise chain tension, making installation and tuning effortless. The high-density polyurethane pulley equipped with sealed cartridge bearings ensures smooth operation, reducing friction and extending component lifespan.\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\u003eThe PU pulley with sealed bearings guarantees consistent, noiseless riding, while the stainless steel body provides the necessary strength without adding excessive weight-only 115g. The tensioner's compatibility with frame derailleur hangers and hub axles makes it a versatile upgrade for diverse bike setups, emphasizing durability and performance in a compact design.\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\u003eSleek silver finish complements any bike aesthetic, making it a perfect upgrade for street riders, dirt jump enthusiasts, and BMX riders seeking a minimalist, functional component. The DMR STS Chain Tensioner is built for quick adjustments in the field, thanks to its user-friendly swing-down and back mechanism, enabling riders to fine-tune chain tension on the fly.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Compatible with geared chains (not suitable for coaster brake or fixed gear setups)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Adjustable pitch for optimal tension management\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Sealed cartridge bearings for durability and smoothness\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Stainless steel construction for maximum strength and corrosion resistance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Lightweight design weighing only 115 grams\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eUpgrade your bike with the DMR STS Chain Tensioner, Stainless Steel Silver, for enhanced durability, simplified tension adjustment, and a sleek, minimal profile that keeps your ride running smoothly. Perfect for street, dirt jump, and urban cycling applications where performance and simplicity go hand in hand.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eDurable stainless steel construction provides exceptional strength and stiffness for reliable chain tension on street and dirt jump bikes. \u003c\/li\u003e\n\u003cli\u003eDesigned specifically for single-speed drivetrain setups on vertical drop frames, offering a simple, tool-free tension adjustment via a swing-down mechanism for quick and easy tuning. \u003c\/li\u003e\n\u003cli\u003eFeatures high-density polyurethane pulley with sealed cartridge bearings, ensuring smooth operation, reduced friction, and long-lasting performance in rugged riding conditions. \u003c\/li\u003e\n\u003cli\u003eCompatible with derailleur hanger and dropout mounts, optimized for street, dirt jump, and BMX-style bikes, while excluding use with coaster brakes or fixed gear setups. \u003c\/li\u003e\n\u003cli\u003eLightweight at just 103 grams, the DMR STS Chain Tensioner combines performance and durability in a sleek silver finish, making it an essential upgrade for street and dirt jump riders seeking reliability and style.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"DMR","offers":[{"title":"Default Title","offer_id":42206653218883,"sku":"CH3050","price":27.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CH3050.jpg?v=1779313515","url":"https:\/\/365cycles.com\/products\/dmr-sts-tension-seeker-single-speed-conversion-kit-ch3050","provider":"365 Cycles","version":"1.0","type":"link"}