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SRAM Power Spline Bottom Bracket

00.6418.039.002
₹2,890
Size
  • Threaded

Heavy-Duty Bottom Bracket Built for Rugged Rides

Description

The SRAM Power Spline Bottom Bracket is engineered for cyclists who demand strength, durability and consistency from their components. It’s built to take on aggressive riding, whether on the road or trail, without compromise.

Heat-Treated Chromoly Spindle: At the heart of the Power Spline is a heat-treated chromoly 12-spline spindle. This robust design delivers exceptional resistance to wear and torsion, ensuring reliable performance over extended use and under high torque conditions.

Made for Tough Conditions: Designed to thrive under pressure, the Power Spline bottom bracket is ideal for riders who don't shy away from long climbs, fast descents, or rugged terrain. It holds up to the intensity of serious riding and won’t let you down mid-ride.

Easy Compatibility with SRAM Cranks: The bottom bracket is designed for seamless integration with SRAM’s Power Spline cranksets. Installation is straightforward and it offers a secure fit that minimizes play, helping you maintain drivetrain efficiency.

Durable and dependable, the SRAM Power Spline Bottom Bracket is the kind of component you install and forget—because it just keeps working, ride after ride.

Features

  • Chromoly 12-Spline Spindle: Heat-treated chromoly spindle resists wear and handles high torque for extended durability.
  • Trail-Ready Strength: Designed for aggressive riding on road and trail with consistent performance in tough conditions.
  • Perfect SRAM Integration: Built to fit seamlessly with SRAM Power Spline cranksets for efficient power transfer and low maintenance.
  • Ride-and-Forget Durability: Sturdy construction ensures reliability without the need for frequent servicing.

Specifications

  • Model ID: BB-PS-A1
  • BB-Frame Interface: English/BSA 68mm, English/BSA 73mm
  • Crank-BB Interface: Power Spline
  • Bearing Type: n/a
  • Spindle Diameter: n/a
  • Spindle Length: 113mm Spindle, 118mm Spindle
  • Chainline: 48.5mm, 51.0mm, n/a
  • Support E-Type FD: n/a
  • Cup Material: n/a
  • Weight: 363 g
  • Weight Based On: BSA 73mm, 113mm Spindle

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.

SRAM Power Spline 118/73 Bottom Bracket | The Bike Affair
SRAM

SRAM Power Spline Bottom Bracket

₹2,890

Size

  • 118/68mm
  • 118/73mm

Type

Bottom Bracket

Specifications

  • Model ID: BB-PS-A1
  • BB-Frame Interface: English/BSA 68mm, English/BSA 73mm
  • Crank-BB Interface: Power Spline
  • Bearing Type: n/a
  • Spindle Diameter: n/a
  • Spindle Length: 113mm Spindle, 118mm Spindle
  • Chainline: 48.5mm, 51.0mm, n/a
  • Support E-Type FD: n/a
  • Cup Material: n/a
  • Weight: 363 g
  • Weight Based On: BSA 73mm, 113mm Spindle

Features

  • Chromoly 12-Spline Spindle: Heat-treated chromoly spindle resists wear and handles high torque for extended durability.
  • Trail-Ready Strength: Designed for aggressive riding on road and trail with consistent performance in tough conditions.
  • Perfect SRAM Integration: Built to fit seamlessly with SRAM Power Spline cranksets for efficient power transfer and low maintenance.
  • Ride-and-Forget Durability: Sturdy construction ensures reliability without the need for frequent servicing.

The SRAM Power Spline Bottom Bracket is engineered for cyclists who demand strength, durability and consistency from their components. It’s built to take on aggressive riding, whether on the road or trail, without compromise.

Heat-Treated Chromoly Spindle: At the heart of the Power Spline is a heat-treated chromoly 12-spline spindle. This robust design delivers exceptional resistance to wear and torsion, ensuring reliable performance over extended use and under high torque conditions.

Made for Tough Conditions: Designed to thrive under pressure, the Power Spline bottom bracket is ideal for riders who don't shy away from long climbs, fast descents, or rugged terrain. It holds up to the intensity of serious riding and won’t let you down mid-ride.

Easy Compatibility with SRAM Cranks: The bottom bracket is designed for seamless integration with SRAM’s Power Spline cranksets. Installation is straightforward and it offers a secure fit that minimizes play, helping you maintain drivetrain efficiency.

Durable and dependable, the SRAM Power Spline Bottom Bracket is the kind of component you install and forget—because it just keeps working, ride after ride.

View product