Shimano Deore BB-MT501 Hollowtech II Threaded Bottom Bracket

Enhanced Efficiency, Superior Sealing and Smooth Performance

Better Sealing Performance
Smooth Rotation
Hollowtech II Compatibility

₹1,410

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Experience a new level of cycling efficiency with the Shimano Deore BB-MT501 Hollowtech II Threaded Bottom Bracket. Designed to provide high driving efficiency, this bottom bracket features better sealing and smooth rotation, making it the perfect choice for serious cyclists seeking optimal performance.

Seamless Compatibility with Hollowtech II: The Shimano Deore BB-MT501 is specifically engineered for compatibility with Hollowtech II cranksets, ensuring a perfect fit and maximum power transfer to the drivetrain. Enjoy a seamless connection between the crankset and bottom bracket, resulting in enhanced efficiency during every pedal stroke.

Precise Sealing for Enhanced Durability: Equipped with improved sealing technology, the BB-MT501 offers superior protection against dust, dirt, and moisture. This enhanced sealing ensures that your bottom bracket remains free from contaminants, promoting longevity and consistent performance in diverse weather conditions.

Smooth and Effortless Rotation: Say goodbye to friction and resistance as the BB-MT501 delivers smooth and effortless rotation. The bottom bracket's precision engineering ensures a fluid motion, minimizing energy loss and optimizing your cycling experience.

Designed for 68/73mm Shell Width: The Shimano Deore BB-MT501 is designed to fit bottom bracket shell widths of 68mm and 73mm. This versatility allows it to be compatible with a wide range of mountain bikes, providing a secure and reliable foundation for your drivetrain.

Specifications

Model No	BB-MT501
Series	DEORE M4100 Series
HOLLOWTECH II bottom bracket (Threaded bottom bracket type): Yes
Threaded bottom bracket shell width (mm) 68: Yes
Threaded bottom bracket shell width (mm) 73: Yes

Features

Better Sealing Performance: Advanced sealing technology provides superior protection against dust, dirt, and moisture, ensuring the longevity and reliability of the bottom bracket.
Smooth Rotation: Precision engineering allows for smooth and effortless rotation, minimizing friction and optimizing power transfer.
Hollowtech II Compatibility: Specifically designed for Hollowtech II cranksets, ensuring a perfect fit and maximizing power transfer.
Durable Construction: Built to withstand the demands of mountain biking, offering reliable performance in various conditions.
Versatile Fit: Designed for bottom bracket shell widths of 68mm and 73mm, compatible with a wide range of mountain bikes.

Technology:

Hollowtech II: Offers the best balance of stiffness, strength, weight, and rotating performance. This technology integrates the bottom bracket axle with the right crankarm for increased stiffness and weight savings, resulting in more efficient power transfer.
High Precision Sealing: Ensures durability and maintains excellent rotating performance for extended periods, providing a consistent and reliable cycling experience.
24mm Diameter Axle and Bearings: Designed for optimal balance of crankset stiffness, strength, weight, and rotating performance, contributing to superior power transfer and stability.

Fit and sizing

Fit: Threaded

Between sizes? from your measurements.

Warranty and support

Shimano Bicycle Components Warranty: 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: Shimano footwear and soft goods are covered for 1 year against defects in materials and workmanship.

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

PRO Products Warranty: 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: 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: 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