{"product_id":"tripeak-oversize-pulley-kit-11-18t-ceramic-bearing-shimano-grx-2x-red","title":"Tripeak Oversize Pulley Kit 11\/18T Ceramic Bearing (Shimano GRX 2X)-Red","description":"\u003cp\u003e\u003cstrong\u003eTripeak Asymmetric Oversize Pulley Wheel Kit 11\/18T, Ceramic Bearing (Shimano GRX 2X, 11 \u0026amp; 12-Speed)-Red\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBefore AOPW, the intricate process of upgrading to oversized pulley wheels made it challenging for enthusiasts to dive in. AOPW simplifies it all. With just a common hex wrench, you can effortlessly swap to the larger 18T AOPW. No need to fuss with adjusting chain length(*). Install AOPW and hit the road for an immediate experience, smooth \u0026amp; high speed!\u003c\/p\u003e\u003cp\u003eNote - * After installation, it is still necessary to check the chain length and B-tension spacing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReplacement Oversize Pulley Wheel Kit 11\/18T (Vs 11\/11T in existing cage)\u003c\/li\u003e\n\u003cli\u003eOversize ceramic bearings for longer lifespan\u003c\/li\u003e\n\u003cli\u003eFor use in default\/existing derailleur cage of Shimano - no need to change chain length\u003c\/li\u003e\n\u003cli\u003eMolded composite material for superior durability than metal ones\u003c\/li\u003e\n\u003cli\u003ePatented Asymmetric Frame Design\u003c\/li\u003e\n\u003cli\u003eAvailable in different colour cap\u003c\/li\u003e\n\u003cli\u003e4 Years Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eModel: JETSTREAM PRO Asymmetric Oversize Pulley set\u003c\/li\u003e\n\u003cli\u003eType: Gravel Bike\u003c\/li\u003e\n\u003cli\u003eCompatibility: Shimano GRX 2X11 RX810\/RX815 \/ Shimano GRX 2X12 RX820\/RX825\u003c\/li\u003e\n\u003cli\u003eTooth 11T-Upper Pulley, 18T-Lower Pulley\u003c\/li\u003e\n\u003cli\u003eBearing NC Race G3 Ceramic Bearing\u003c\/li\u003e\n\u003cli\u003eMaterial: Pulley Frame (Cap) : Alloy 6061\u003c\/li\u003e\n\u003cli\u003eMaterial: Pulley Body : PA+GF composite material\u003c\/li\u003e\n\u003cli\u003eAccessories: Supra LV lubricant *1\u003c\/li\u003e\n\u003cli\u003eColor Options: 10 Colors (18T Pulley Frame)\u003c\/li\u003e\n\u003cli\u003eWeight: 12g-Upper Pulley, 29g-Lower Pulley\u003c\/li\u003e\n\u003cli\u003eSizes Available: Shimano\u003c\/li\u003e\n\u003cli\u003eDuraAce Series 91xx (11-Speed)\u003c\/li\u003e\n\u003cli\u003eDuraAce Series 92xx (12-Speed)\u003c\/li\u003e\n\u003cli\u003eUltegra 80xx \/105 70xx (11-Speed)\u003c\/li\u003e\n\u003cli\u003eUltegra 81xx \/105 71xx (12-Speed)\u003c\/li\u003e\n\u003cli\u003eUltegra 68XX GS type (11-Speed)\u003c\/li\u003e\n\u003cli\u003eShimano XT M81XX SGS type (12-Speed)\u003c\/li\u003e\n\u003cli\u003eShimano GRX RX822 SGS type (1x12-Speed)\u003c\/li\u003e\n\u003cli\u003eShimano GRX RX820\/RX825 Di2 (2x12-Speed)\u003c\/li\u003e\n\u003cli\u003eShimano GRX RX812\/RX817 (1x11-Speed)\u003c\/li\u003e\n\u003cli\u003eShimano GRX RX810\/RX815 (2x11-Speed)\u003c\/li\u003e\n\u003cli\u003eSizes Available: SRAM\u003c\/li\u003e\n\u003cli\u003eSRAM E-TAP AXS Force\/Rival (12-Speed)\u003c\/li\u003e\n\u003cli\u003eSRAM E-TAP Red (11-Speed)\u003c\/li\u003e\n\u003cli\u003eSRAM E-TAP AXS XPLR RED\/Force\/Rival (Gravel 1x)\u003c\/li\u003e\n\u003cli\u003eSRAM Eagle\/Eagle AXS series (MTB 1x)\u003c\/li\u003e\n\u003cli\u003eSRAM Eagle AXS T-Type series\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe 18T tension pulley design results in smoother chain movement. Compared to the original 11T derailleur pulleys, it reduces chain deflection angles and minimizes rotational resistance. Simultaneously adopting large-diameter bearings significantly enhances the smoothness and stability of the pedal performance.\u003c\/p\u003e\u003cp\u003eDeveloped by TRiPEAK, our patented asymmetric pulley frame design allows for an increase in tension pulley size to 18 teeth while seamlessly fitting into the original derailleur cage with minimal modifications, maximizing operational efficiency.\u003c\/p\u003e\u003cp\u003eThe hollow frame design of the pulley allows for a significant increase in bearing size, providing superior rotational performance and stable support for the 18T oversized pulley. The hollow fixed frame design substantially reduces the impact of any external object intrusion, ensuring consistent and reliable rotational performance at all times. Plus, it looks great!\u003c\/p\u003e\u003cp\u003eUnlike traditional press-fit bearing pulleys, Tripeak's injection-molded pulley fully encases its bearing, ensuring a perfect zero-tolerance fit between pulley body and bearing. The composite material of the pulley body enhances its wear resistance, resulting in quieter and more efficient operation. Compared to traditional aluminum pulleys, it significantly extends the lifespan of both pulley and chain.\u003c\/p\u003e\u003cp\u003eThe Narrow-wide Tooth Design allows the pulley to better engage with the chain, significantly improving operational stability.\u003c\/p\u003e\u003cp\u003eJetstream Pro Series stands for Rotation Optimized Ceramic Technologies. Because it takes more than just ceramic balls to minimize friction and gain watts. It´s about the composition of race, seal, lubricant and balls. Jetstream Pro Series delivers the right composition for the purpose. The JetStream Pro series offers exceptional efficiency and durability, backed by a reassuring four-year warranty for users.\u003c\/p\u003e\u003cp\u003eG3-grade perfectly round ceramic balls create lower rotational resistance, allowing your power better to convert to speed.\u003c\/p\u003e\u003cp\u003eNC Race Bearings have a Nano coating on outer \u0026amp; inner races, This dry film can minimize the coefficient of friction to as low as 0.03 dynamic, and 0.07 for static. The Nano Coating overcomes or reduces mechanical lubrication problems improving performance and extending service life \u0026gt;300%.\u003c\/p\u003e\u003cp\u003eSupra LV is a special Low Viscosity lubricant for the ceramic Pulley Bearings. It offers high flow characteristics for a fast and smooth operating environment. Easy to lubricate in maintenance without removing the seal of the bearing.\u003c\/p\u003e\u003cp\u003eZERO Contact Seal, a non-contact bearing seal, provides complete coverage without increasing rotational resistance, striking the optimal balance between efficiency and protection.\u003c\/p\u003e","brand":"Tripeak","offers":[{"title":"Default Title","offer_id":52889002016999,"sku":"EMA-JW1118A-SHX810RD","price":15900.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/8384\/9447\/files\/tripeak-oversize-pulley-kit-1118t-ceramic-bearing-shimano-grx-2x-red-4732086.jpg?v=1792636391","url":"https:\/\/www.dbykstore.com\/products\/tripeak-oversize-pulley-kit-11-18t-ceramic-bearing-shimano-grx-2x-red","provider":"D Byk Store ","version":"1.0","type":"link"}