Token Shuriken Oversized Pulley Set For 12 Speed Shimano Ultegra Di2 and Dura Ace Di2
High-Efficiency Oversized Pulley System for Shimano 12-Speed
Token Shuriken Oversized Pulley Set For 12 Speed Shimano Ultegra Di2 and Dura Ace Di2 - Black/White is backordered and will ship as soon as it is back in stock.
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Token Shuriken Oversized Pulley Set For 12 Speed Shimano Ultegra Di2 and Dura Ace Di2 - Black/White is backordered and will ship as soon as it is back in stock.
The Token Shuriken Oversized Pulley System is engineered to enhance drivetrain efficiency for Shimano Dura-Ace and Ultegra 12-speed groupsets. With an enlarged pulley diameter, the system operates at lower RPMs, reducing the chain’s articulation angle and minimizing drivetrain friction for a smoother, more responsive ride.
Precision Bearings for Low Resistance: Equipped with TBT ceramic bearings filled with specially developed light grease, the pulleys are designed to reduce drag and optimize performance. This ensures effortless chain movement, allowing for more efficient power transfer with minimal resistance.
Lightweight Yet Durable Construction: Built with a carbon fiber cage and hardened steel/dura-aluminum hardware, the Shuriken system offers a perfect balance of strength and weight savings. The pulleys themselves are crafted from dura-aluminum and PVD coated, providing exceptional durability and a sleek aesthetic while maintaining long-term low friction.
Conti-Wave Technology for Smoother Shifting: Designed with Conti-Wave machining, the lower pulley features a specialized tooth profile that minimizes chain noise and enhances engagement. By reducing the contact area between the teeth and chain inner plates by 82.5%, this innovation ensures precise shifting and a frictionless riding experience.
Upgrading to the Shuriken oversized pulley system increases drivetrain capacity, allowing for compatibility with a larger cassette for an expanded gear range.
Product details
Specifications
Specifications
| Product Code:Â TK1739S2 | |
| Bearings:Â TBT | |
| Pulley Wheel:Â Upper 13T, Lower 19T | |
| Derailleur Brand | Shimano 12-Speed |
|---|---|
| RD Compatibility: Dura-Ace Di2 R9250/R9270, Ultegra Di2 R8150/R8170 | |
| Drivetrain Capacity:Â 16T (Chainring) + 23T (Cassette) | |
| Lowest (Largest) Cog:Â 34T | |
| Plate Material:Â Matte 3K Carbon | |
| Pulley Material:Â Aluminium with Titanium Coating | |
| Color:Â Red/Blue, Black/White | |
| Weight:Â 59 g /Set |
Features
Features
Warranty and support
Warranty and support
Covered by the manufacturer's warranty. Warranty claims go through us and we deal with the brand for you.
Questions after delivery? Ask TBA Guide or WhatsApp us.
Shipping and returns
Shipping and returns
We ship across India. Shipping is free on orders above ₹2,000 and ₹99 below that. Cash on delivery is available on orders up to ₹20,000, with a COD charge that depends on the order value. For a delivery estimate, enter your pincode in the box above the add-to-cart button: it shows the courier's own estimate for your address, not a promised date. If a parcel is held up we chase the courier until it is delivered. Full shipping policy
Returns can be started within 7 days of delivery on unused items in their original condition with all tags and packaging. Apparel, helmets, gloves and similar items are returnable; wetsuits and products discounted by more than 5% are not. Compatibility questions are not grounds for a return unless our listing was wrong, so ask us before you order if you are unsure. Return shipping is arranged by you; on an accepted return you can choose an exchange, store credit or a refund after shipping and transaction charges. Orders can be cancelled only until they are processed. Full return and refund policy
