COD available for orders upto ₹20,000

FREE Shipping on orders above ₹2000

Token Ninja BB841T-42 Bottom Bracket For Shimano BB30

Silent Strength Upgrade for BB30 to Shimano Cranksets

  • Threaded
Regular price ₹4,290
Delivery estimateEnter your pincode for delivery dates
  • Free shipping over ₹2,000Delivered across India
  • 100% genuineAuthorised dealer, manufacturer warranty
  • Cash on deliveryOn orders up to ₹20,000
  • Secure checkoutUPI, cards and net banking
Not sure about size or compatibility? Ask TBA Guide WhatsApp us

The Token Ninja BB841T-42 Bottom Bracket is more than just a replacement—it’s a performance upgrade. Built to eliminate the common creaks and short lifespan of traditional press-fit bottom brackets, this Ninja series solution brings lasting durability and stiffness to your ride.

Fusion Tech for a Precise, Quiet Fit: At the heart of the BB841T-42 is Token’s Fusion technology, which combines an alloy core with a fibre-reinforced composite outer layer. This composite shell ensures a snug, vibration-free fit inside the frame—eliminating movement that causes creaking and unwanted noise.

Solid Bearing Support for Longer Life: Unlike typical plastic-only solutions, the Ninja bottom bracket houses its bearings in a solid alloy shell, providing unmatched stability. This support reduces wear and tear on the bearings, extending their life even through high-mileage use.

Left-Right Locking for Extra Stiffness: Token goes a step further by locking the left and right sides of the bottom bracket together. This integrated design strengthens the connection between your frame and cranks, boosting stiffness and translating more of your pedaling power into forward motion.

Designed for BB30 frames and Shimano cranks, the BB841T-42 doesn’t just fix creaks—it makes your bike feel tighter, quieter and more responsive.

Product details

Specifications

Product Code: BB841T-42
Frame Type: BB30 (Dia.42x68/73)
Crank Type: Shimano (Dia.24)
Bearing Type: Premium
Color: Black
Weight: 123g/Set (Premium Bearing)
Token Tool: BB841T-5RSP / BB841T-5SPA
Compatible with Park Tool: BBT-69.2
Bearing Size: Dia.37x24xH7mm

Features

  • Fusion Core Technology: Combines an alloy inner shell with fibre-reinforced composite outer cups for a quiet, creak-free fit in BB30 frames.
  • Solid Bearing Housing: Bearings are supported in a full metal shell, reducing deformation and extending bearing life under high loads.
  • Left-Right Locking Mechanism: Locks both sides of the BB together to improve stiffness and power transfer through the drivetrain.
  • Compatible with Shimano Cranks: Precision-engineered for Shimano’s 24mm spindle diameter, ensuring a perfect fit and reliable performance.
  • Fast Installation & Low Maintenance: Designed for easy assembly with Token or Park Tool BB tools and enhanced with long-lasting premium bearings.

Technologies

  • Fusion: Combines aluminum and fibre-reinforced composite for stiffness and quiet performance inside press-fit frames.
  • Premium Bearings: High-carbon steel construction ensures low friction and extended bearing life even under heavy load.
  • X-Seal: Advanced sealing keeps dirt and moisture out while maintaining minimal rolling resistance.
  • Double Thread: Enables faster installation with reduced axial force on the bottom bracket shell.
  • Multi-Function: Ensures cross-platform compatibility with other Token components and tools.

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