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Token Ninja BB PF30 Premium Bottom Bracket for SRAM Dub

Thread-Together Construction with Premium Steel Bearings

  • SRAM Dub Fitment
  • Premium Bearings
  • Thread-Together Construction
Regular price ₹5,990
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The Token Ninja BB4629 Premium Bottom Bracket is designed for bicycles with a compatible PF30 frame and SRAM Dub crankset. Its thread-together construction joins the bearing cups inside the frame, helping maintain alignment and reduce the creaking sometimes associated with conventional press-fit bottom brackets. It offers the same core design as the TBT Ceramic version but uses high-carbon steel bearings.

Reliable Operation: The bearing construction provides smooth rotation and durability for regular riding. The interconnected cups help maintain consistent bearing alignment under pedalling loads, while the combination of aluminium and nylon contributes to a secure, quieter interface with the frame.

Compatibility: This bottom bracket is intended for compatible PF30 frames and SRAM Dub cranksets. It is not a universal replacement for every press-fit bottom bracket or crank spindle standard. Confirm the frame shell dimensions, crank compatibility and required spacers before installation. The cups require a compatible bottom bracket installation tool.

Specifications

Product CodeBB4629
SeriesNinja
ModelBB4629 Premium
Frame StandardPF30
Installation TypeThread-Together
BB Shell Inner Diameter46mm
BB Shell Width68mm, 73mm
Crank CompatibilitySRAM Dub
Crank Spindle Diameter28.99mm
Bearing TypePremium
Bearing MaterialHigh-Carbon Steel
Bearing Dimensions29×40×6.8mm
Cup ConstructionAluminium and Nylon
Bearing SealsToken X-Seal
Installation Tool Interface12-Notch, 46mm Outer Diameter
Recommended Token ToolBBT29-5
Compatible Park ToolBBT-79
Torque Wrench Drive1/2 inch
ColorBlack
Weight130g per Set

Features

  • SRAM Dub Fitment: Made for SRAM Dub 28.99 mm cranksets on PF30 frames.
  • Premium Bearings: High-Carbon Steel Bearings designed for smooth rotation and durability during regular riding.
  • Thread-Together Construction: Connects the bearing cups to help maintain alignment and reduce creaking.
  • Interconnected Cup Design: Helps reduce bearing misalignment during installation.
  • Tool-Compatible Cups: Allow installation using the specified bottom bracket tool interface.

Technologies

  • Double Thread: Thread-together construction connects both cups inside the frame, reducing axial force and helping maintain bearing alignment.
  • Fusion: Combines aluminium and nylon components to help reduce unwanted noise at the bottom bracket interface.
  • Multi-Function: Supports cross-platform compatibility across Token products.
  • X-Seal: Low-friction sealing system protects the bearings against dirt and water.

Fit and sizing

Fit: Threaded

Between sizes? Ask TBA Guide with your measurements.

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

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

  • Free shipping over ₹2,000Delivered across India
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  • Cash on deliveryOn orders up to ₹20,000
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