Here's a quick overview of our return and refund policy: 7-Day Return Window : You can initiate a return within 7 days of receiving your product. Eligibility : Items must be unused, in original condition, with all tags and packaging. Only select items like apparel (helmets, jerseys, gloves, etc.) are eligible. Non-Returnable Items : Wetsuits and items discounted over 5% are not eligible for returns. Compatibility Issues : Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. If you're unsure, please contact us before ordering. Shipping & Processing : Return shipping is to be arranged by the customer. No pickups available. Refund Options : Choose between exchange, store credit, or monetary refund (after deductions for shipping and transaction fees). Order Cancellations : Only possible before the order is processed. For full details, visit our Return & Refund Policy page.

Token Ninja BB841T-42 Bottom Bracket For Shimano BB30

₹4,290

Threaded

Silent Strength Upgrade for BB30 to Shimano Cranksets

Description

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.

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.

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

Shipping Policy

We ship across India with free shipping on orders above ₹2,000 (₹99 for orders below ₹2,000). Cash on Delivery is available up to ₹20,000, with additional COD fees based on order value. Orders typically arrive within 3–6 working days, though delays may occur.

Note: Most Shimano products may take longer to ship. View full shipping policy

Returns & Refunds

Here's a quick overview of our return and refund policy:

7-Day Return Window: You can initiate a return within 7 days of receiving your product.
Eligibility: Items must be unused, in original condition, with all tags and packaging. Only select items like apparel (helmets, jerseys, gloves, etc.) are eligible.
Non-Returnable Items: Wetsuits and items discounted over 5% are not eligible for returns.
Compatibility Issues: Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. If you're unsure, please contact us before ordering.
Shipping & Processing: Return shipping is to be arranged by the customer. No pickups available.
Refund Options: Choose between exchange, store credit, or monetary refund (after deductions for shipping and transaction fees).
Order Cancellations: Only possible before the order is processed.

For full details, visit our Return & Refund Policy page.