⭐ Since 2009 · Rated 4.7 from 700+ reviews

šŸ“ Store and workshop in Hyderabad

Shimano Dura Ace SM-BB92-41B Press Fit Hollowtech II Bottom Bracket

Precision Performance with Lightweight Design

Regular price ₹3,040
Earn 60 points paying online Details
Not sure it fits your bike? Ask TBA Guide WhatsApp us
Check delivery estimate

Upgrade your cycling setup with the Shimano Dura Ace SM-BB92-41B Bottom Bracket, a masterpiece from the Dura-Ace series. Designed for Press Fit frames with Hollowtech II technology and an 86.5 mm shell width, this bottom bracket delivers impeccable performance and smooth rotation, all while maintaining a lightweight construction at just 54 grams.

Advanced Seal Construction for Smooth Rotation:Ā The Dura Ace SM-BB92-41B Bottom Bracket features an advanced seal construction, ensuring smoother rotation with every pedal stroke. Say goodbye to friction and resistance, and enjoy a seamless cycling experience that optimizes your power transfer and pedaling efficiency.

Dura-Ace Precision and Performance:Ā As part of the esteemed Dura-Ace series, this bottom bracket exemplifies precision engineering and top-tier performance. It is meticulously crafted to deliver flawless function and durability, empowering you to push your cycling limits with confidence.

Lightweight at 54 Grams:Ā Despite its outstanding performance, the Dura Ace SM-BB92-41B remains remarkably lightweight, weighing in at a mere 54 grams. This lightweight design adds to your bike's agility and responsiveness, allowing you to soar through any terrain with ease.

Perfect Fit for Press Fit Frames with Hollowtech II Technology:Ā Designed for Press Fit frames with Hollowtech II technology, the SM-BB92-41B bottom bracket ensures a secure and accurate fitment. Its compatibility with 86.5 mm shell width makes it a versatile choice for a wide range of bikes.

Specifications

Model NoSM-BB92-41B
SeriesDURA-ACE R9100 Series
Average weight54
HOLLOWTECH II bottom bracket (Press-Fit type): Yes
Press-Fit bottom bracket shell width (mm) 86.5: Yes
Small ball bearingYes

Features

  • Advanced seal construction ensures smooth rotation, reducing friction and enhancing pedaling efficiency.
  • Part of the Dura-Ace series, known for precision engineering and top-tier performance.
  • Lightweight at just 54 grams, contributing to bike agility and responsiveness.
  • Designed for Press Fit frames with Hollowtech II technology, ensuring secure and accurate fitment.
  • Compatible with 86.5 mm shell width, making it versatile for a wide range of bikes.
  • Equipped with small ball bearings for enhanced performance and durability.

Fit and sizing

Fit: Press-fit

Between sizes? from your measurements.

Warranty and support

Shimano Bicycle Components Warranty:Ā Shimano warrants to the original owner that Shimano-branded bicycle components, including STEPS Drive Units and Wheels, are free from defects in materials and workmanship for a period of 2 years. DURA-ACE and XTR components, including DURA-ACE and XTR wheels, are covered for 3 years from the date of original purchase.

Shimano Footwear and Soft Goods Warranty:Ā Shimano footwear and soft goods are covered for 1 year against defects in materials and workmanship.

Lazer Products Warranty:Ā Lazer products are warranted against defects in materials and workmanship for 1 year from the date of purchase.

PRO Products Warranty:Ā PRO branded products are warranted for 2 years against defects in materials and workmanship under normal conditions. Additionally, handlebars, stems, and seat posts from the model year 2017 onwards are covered for 10 years from the date of original purchase.

Wheel Warranty:Ā Shimano warrants all wheels to be free from defects in materials and workmanship. DURA-ACE and XTR wheels are covered for 3 years, while all other wheels are covered for 2 years. Normal wear and tear parts such as bearings, spokes, and braking surfaces are not covered under warranty.

Exclusions:Ā This warranty does not cover:

  • Products modified, poorly maintained, or used improperly.
  • Damage resulting from accidents, abuse, or improper assembly.
  • Wear and tear parts such as bearings, seals, free hubs, and decals.
  • Damage due to unauthorized repairs or modifications.
  • Cosmetic damage, including deterioration of the surface finish or appearance.

For any warranty claims, please contact us directly, and we will assist you with the process.

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

Most Shimano products take a little longer to ship.

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

Questions and answers

Ask our team anything about this product.

  • 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