SRAM BB30 Spacer Kit
SRAM

SRAM BB30 Spacer Kit

$8.00
In Stock

SRAM BB30 spacer kit with two 2.5mm precision spacers for fine-tuning crank preload and chainline on BB30 frames. Lightweight, durable, and easy to install.

Add to Cart
🚚 Fast Shipping 🔒 Secure Checkout ↩ Easy Returns

Product Details

Overview & Technology

SRAM BB30 Spacer Kit (2 x 2.5mm) delivers a simple, precision solution when you need to tweak crankset position, bearing preload, or chainline on BB30-equipped frames. This kit (SRAM Model ID: BB-SPP-A0, MPN 11.6415.005.000) contains two identical 2.5mm spacers sized for BB30 assemblies. The spacers are precision-manufactured to tight tolerances to preserve bearing alignment and prevent side-load. Their thin 2.5mm profile makes them ideal for small, repeatable adjustments—useful when swapping cranks, correcting slight frame manufacturing tolerances, or achieving optimal chainring clearance.

Key Features & Construction

Clean, dependable construction: the kit provides two matched spacers manufactured for consistent thickness and flatness. Their lightweight design adds negligible mass (kit weight ~0.1 lb) while delivering dependable mechanical behavior under load. Real-world benefits: precise chainline tuning, correct crank preload, and reduced lateral play without resorting to trial-and-error shimming. The small shipping footprint (1.5" x 1.5" x 0.2") makes replacement easy—carry one in a parts kit or shop drawer.

Fit & Compatibility

This spacer kit is designed for BB30 bottom bracket shells and BB30-compatible crank installations. It works with BB30 bearings and frames where a 2.5mm offset is required to achieve correct clearance or preload. Always confirm your crank manufacturer's guidance on spacer use—some crank models require specific spacers to maintain warranty and performance. Compatibility notes: the product number (380459) and manufacturer part number (11.6415.005.000) identify this exact SRAM kit. If your setup uses adapters or conversion bottom brackets, double-check stack heights and spindle-to-chainring distances before installing spacers.

Who This Is For

Mechanics, home wrenchers, and road cyclists who swap cranks or fine-tune drivetrain alignment will find this kit indispensable. It's ideal for shop techs correcting minor chainline or preload issues after maintenance, and for riders upgrading components who need a small, repeatable spacer thickness. If you ride road bikes with BB30 frames and want a precise, low-cost way to fix creak, lateral play, or rubbing chainrings, these 2 x 2.5mm spacers are a practical addition to your toolkit.

Key Features

  • ✓ Two precision 2.5mm spacers for incremental BB30 adjustments
  • ✓ Designed for BB30 shells and BB30-compatible cranksets
  • ✓ Lightweight kit—adds negligible weight (approx. 0.1 lb)
  • ✓ Precision thickness control preserves bearing alignment
  • ✓ Easy to install for chainline and preload correction
  • ✓ SRAM part #: 11.6415.005.000 (Model ID BB-SPP-A0)

Specifications

Misc BB30 Spacer Kit 2 X 2.5mm

Product Identifiers

Vendor Item # 11.6415.005.000
UPC 710845681837

Frequently Asked Questions

What does a BB30 spacer kit do?

The spacer kit provides small, precise thickness increments to adjust crankset position, bearing preload, and chainline in BB30 bottom bracket assemblies. Adding or removing spacers fixes lateral play, prevents rubbing, and helps achieve correct drivetrain geometry.

How many spacers and what thickness are included?

This SRAM kit includes two identical spacers, each 2.5mm thick. Use one or both as needed to reach the desired offset; the matched pair ensures consistent spacing if both are installed.

What material are the spacers made from?

The spacers are precision-manufactured to provide consistent thickness and durability for BB30 installations. They’re engineered to withstand installation torque and normal pedaling loads while maintaining flatness and alignment.

Will these spacers fit my crankset?

They fit BB30 bottom bracket shells and most BB30-compatible cranksets. Always check your crank manufacturer's recommendations—some cranklines or adapter kits require specific spacer profiles or stack heights for proper fit and warranty compliance.

Are these spacers reusable?

Yes. As long as they remain undamaged and free of burrs, these spacers are reusable. Inspect for deformation or wear during routine maintenance and replace if you notice any irregularities that could affect bearing alignment.

Any installation tips?

Clean mating surfaces before installation and use a torque wrench for crank fixing hardware to the manufacturer's spec. Install one spacer at a time to test clearances, and check chainline and bearing play after each change.

Buying Guide

When buying BB30 spacers, choose the correct thickness and confirm compatibility with your crank and bottom bracket assembly. Small incremental spacers like 2.5mm are ideal for fine-tuning without drastically altering chainline. Keep a kit in your tool bag or shop—having the correct spacer on hand saves return trips and prevents improper installations. If in doubt, consult your crank manufacturer's tech docs or your local mechanic for recommended spacer use and stack heights.

Ready to order?

Shop with confidence at Scenders — premium cycling parts, fast shipping.

View Full Product