{"product_id":"shuriken-zenith-oversize-pulley-for-shimano-9100-9150-r800-r8050","title":"Shuriken Zenith Oversize Pulley for Shimano 9100\/9150\/r800\/r8050","description":"\u003cp\u003eThe \u003ca href=\"https:\/\/www.tokenproducts.com\/\" target=\"_blank\" rel=\"noopener\" title=\"Token official site\"\u003eToken\u003c\/a\u003e Shuriken Zenith Oversize Pulley is a precision-engineered derailleur upgrade for Shimano Dura-Ace 9100\/9150 and Ultegra R8000\/R8050 groupsets. Oversized pulley wheels reduce chain wrap angle and lower friction at the rear derailleur, offering a measurable efficiency gain on every ride — from Pune's Sinhagad climbs to flat city loops in Hyderabad or Chennai.\u003c\/p\u003e\n\u003ch3\u003eUse Cases\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDaily training.\u003c\/strong\u003e Reliable use across Indian training conditions — heat, humidity, and rough tarmac.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRace day.\u003c\/strong\u003e Performance-grade construction for competitive efforts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLong rides.\u003c\/strong\u003e Built for full-day rides across Western Ghats, Sahyadri, or Nilgiri climbs.\u003c\/p\u003e\n\u003ch3\u003eOur Take\u003c\/h3\u003e\n\u003cp\u003eIf you're running a Shimano Dura-Ace or Ultegra groupset and want a straightforward drivetrain efficiency upgrade, the Token Shuriken Zenith is a compelling choice. India's heat and dust accelerate cage wear on standard pulleys, and the Shuriken Zenith's quality bearings handle those conditions well. For riders regularly tackling the Western Ghats or logging high kilometres around Delhi and Bangalore, this is a worthwhile, no-compromise upgrade at Rs. 24,000.\u003c\/p\u003e\n\u003ch3\u003eSizing for Indian Riders\u003c\/h3\u003e\n\u003cp\u003eThis is a mechanical component, not a sized apparel item — no body measurement is required. However, confirm your Shimano groupset generation before ordering: this pulley is designed specifically for 9100, 9150, R8000, and R8050 derailleurs. Using it on older or newer Shimano generations may cause compatibility issues. When in doubt, contact Cobbled Climbs before placing your order.\u003c\/p\u003e\n\u003ch3\u003eCompatibility Notes\u003c\/h3\u003e\n\u003cp\u003eCompatible with Shimano Dura-Ace 9100\/9150 and Ultegra R8000\/R8050 rear derailleurs only. Verify your derailleur model before purchasing. Not compatible with older 9000-series or newer 12-speed Shimano groupsets. Standard installation tools apply; no specialist press required. Clean the derailleur cage thoroughly before fitting to ensure correct seating and bearing life.\u003c\/p\u003e\n\u003ch3\u003ePairs Well With\u003c\/h3\u003e\n\u003cp\u003eComplete your drivetrain upgrade by pairing the Shuriken Zenith with a quality chain, derailleur cable and housing set, chain lube suited for Indian heat and monsoon conditions, and a cassette from a compatible brand. Browse all drivetrain components at Cobbled Climbs for a matched setup.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/collections\/token\"\u003eExplore the full Token collection at Cobbled Climbs\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"cc-spec-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eToken\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eCycling Product\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipped From\u003c\/td\u003e\n\u003ctd\u003eMumbai, India\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.cobbledclimbs.com\/collections\/token\" title=\"Token India\"\u003eExplore the full Token collection at Cobbled Climbs\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Cobbled Climbs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e100% genuine — authorised Token retailer in India\u003c\/li\u003e\n\u003cli\u003eFree delivery on orders above Rs. 2,500\u003c\/li\u003e\n\u003cli\u003eCash on delivery available nationwide\u003c\/li\u003e\n\u003cli\u003e7-day easy returns\u003c\/li\u003e\n\u003cli\u003eShipped from Mumbai\u003c\/li\u003e\n\u003cli\u003eExpert advice — built for Indian cycling conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstyle\u003e.cc-faq{margin:32px 0 24px}.cc-faq__item{border-top:1px solid #e5e5e5;margin:0}.cc-faq__item:last-of-type{border-bottom:1px solid #e5e5e5}.cc-faq__q{cursor:pointer;list-style:none;padding:24px 0;display:flex;justify-content:space-between;align-items:center;gap:24px;outline:none}.cc-faq__q::-webkit-details-marker{display:none}.cc-faq__q:focus-visible{outline:2px solid #000;outline-offset:-2px}.cc-faq__q::after{content:\"\";width:14px;height:14px;flex-shrink:0;background-image:url('data:image\/svg+xml;utf8,\u003csvg viewBox=\\\"0 0 14 14\\\" xmlns=\\\"http:\/\/www.w3.org\/2000\/svg\\\"\u003e\u003cpath d=\\\"M2 5l5 5 5-5\\\" stroke=\\\"%23000\\\" stroke-width=\\\"1.5\\\" fill=\\\"none\\\"\/\u003e\u003c\/svg\u003e');background-repeat:no-repeat;background-position:center;transition:transform .2s ease}.cc-faq__item[open] .cc-faq__q::after{transform:rotate(180deg)}.cc-faq__a{padding:0 0 28px;margin:0}\u003c\/style\u003e\u003csection class=\"cc-faq\" aria-label=\"Frequently Asked Questions\"\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails class=\"cc-faq__item\"\u003e\u003csummary class=\"cc-faq__q\"\u003eWhat is the Token Shuriken Zenith Oversize Pulley best used for?\u003c\/summary\u003e\u003cp class=\"cc-faq__a\"\u003eThe Shuriken Zenith is best suited for road cyclists running Shimano Dura-Ace or Ultegra groupsets who want to reduce drivetrain friction and improve pedalling efficiency. It is a particularly worthwhile upgrade for riders doing long climbs — think Lonavala, Ooty, or Coorg routes — where drivetrain efficiency compounds over extended efforts.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"cc-faq__item\"\u003e\u003csummary class=\"cc-faq__q\"\u003eWhat size or version should I order for my groupset?\u003c\/summary\u003e\u003cp class=\"cc-faq__a\"\u003eThis specific Token Shuriken Zenith is designed for Shimano Dura-Ace 9100\/9150 and Ultegra R8000\/R8050 derailleurs only. Check the model number on your rear derailleur before ordering. It is not compatible with older 9000-series or newer 12-speed Shimano groupsets. Contact Cobbled Climbs if you need help confirming your groupset generation.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"cc-faq__item\"\u003e\u003csummary class=\"cc-faq__q\"\u003eWill the Token Shuriken Zenith hold up in Indian heat and monsoon conditions?\u003c\/summary\u003e\u003cp class=\"cc-faq__a\"\u003eYes. The Shuriken Zenith uses precision-grade bearings that handle heat above 35°C and the humidity spikes of the Indian monsoon better than stock Shimano pulleys. Riders in Chennai, Mumbai, and Kolkata — where heat and seasonal humidity are extreme — will find the bearing quality noticeably more durable over time. Wipe the pulley area clean after wet rides.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"cc-faq__item\"\u003e\u003csummary class=\"cc-faq__q\"\u003eHow does the Token Shuriken Zenith compare to the stock Shimano pulleys?\u003c\/summary\u003e\u003cp class=\"cc-faq__a\"\u003eStock Shimano pulleys are well-made but use standard-sized wheels and factory-grade bushings or bearings. The Shuriken Zenith's oversized pulley diameter reduces chain articulation angle, which lowers friction. The quality bearings also spin more freely than stock bushings. The difference is most noticeable at sustained effort on longer rides rather than short sprints.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"cc-faq__item\"\u003e\u003csummary class=\"cc-faq__q\"\u003eIs the Token Shuriken Zenith worth Rs. 24,000 in India, and what warranty applies?\u003c\/summary\u003e\u003cp class=\"cc-faq__a\"\u003eFor a dedicated road cyclist running a high-end Shimano groupset, yes — a drivetrain efficiency upgrade at this level is a logical next step after a quality chain and cassette. Token is an authorised brand at Cobbled Climbs, ensuring genuine products. For warranty terms specific to this component, contact the Cobbled Climbs team directly before or after purchase.\u003c\/p\u003e\u003c\/details\u003e\u003c\/section\u003e","brand":"Token","offers":[{"title":"Black","offer_id":42573914308781,"sku":"ERD1729S-TBT-BKTK","price":24000.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/9958\/5953\/products\/img4_523RDOPS1729.png?v=1769310299","url":"https:\/\/www.cobbledclimbs.com\/products\/shuriken-zenith-oversize-pulley-for-shimano-9100-9150-r800-r8050","provider":"Cobbled Climbs","version":"1.0","type":"link"}