Stone Chainring 3 pins BB30 Round Bike for Sram X9 X0 XX1 X1 0mm Offset BB30 Direct Mount Bicycle 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T Stone Chainring 3 pins BB30 Round Bike for Sram X9 X0 XX1 X1 0mm Offset BB30 Direct Mount Bicycle 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T
Stone Chainring 3 pins BB30 Round Bike for Sram X9 X0 XX1 X1 0mm Offset BB30 Direct Mount Bicycle 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T
Stone Chainring 3 pins BB30 Round Bike for Sram X9 X0 XX1 X1 0mm Offset BB30 Direct Mount Bicycle 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T
Stone Chainring 3 pins BB30 Round Bike for Sram X9 X0 XX1 X1 0mm Offset BB30 Direct Mount Bicycle 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T
Stone Chainring 3 pins BB30 Round Bike for Sram X9 X0 XX1 X1 0mm Offset BB30 Direct Mount Bicycle 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T
Stone Chainring 3 pins BB30 Round Bike for Sram X9 X0 XX1 X1 0mm Offset BB30 Direct Mount Bicycle 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T
Stone Chainring 3 pins BB30 Round Bike for Sram X9 X0 XX1 X1 0mm Offset BB30 Direct Mount Bicycle 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T
Stone Chainring 3 pins BB30 Round Bike for Sram X9 X0 XX1 X1 0mm Offset BB30 Direct Mount Bicycle 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T
Stone Chainring 3 pins BB30 Round Bike for Sram X9 X0 XX1 X1 0mm Offset BB30 Direct Mount Bicycle 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T
Stone Chainring 3 pins BB30 Round Bike for Sram X9 X0 XX1 X1 0mm Offset BB30 Direct Mount Bicycle 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T
Stone Chainring 3 pins BB30 Round Bike for Sram X9 X0 XX1 X1 0mm Offset BB30 Direct Mount Bicycle 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T
Stone Chainring 3 pins BB30 Round Bike for Sram X9 X0 XX1 X1 0mm Offset BB30 Direct Mount Bicycle 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T
Stone Chainring 3 pins BB30 Round Bike for Sram X9 X0 XX1 X1 0mm Offset BB30 Direct Mount Bicycle 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T
Stone Chainring 3 pins BB30 Round Bike for Sram X9 X0 XX1 X1 0mm Offset BB30 Direct Mount Bicycle 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T
Stone Chainring 3 pins BB30 Round Bike for Sram X9 X0 XX1 X1 0mm Offset BB30 Direct Mount Bicycle 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T
Stone Chainring 3 pins BB30 Round Bike for Sram X9 X0 XX1 X1 0mm Offset BB30 Direct Mount Bicycle 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T
Stone Chainring 3 pins BB30 Round Bike for Sram X9 X0 XX1 X1 0mm Offset BB30 Direct Mount Bicycle 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T
Stone Chainring 3 pins BB30 Round Bike for Sram X9 X0 XX1 X1 0mm Offset BB30 Direct Mount Bicycle 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T
Stone Chainring 3 pins BB30 Round Bike for Sram X9 X0 XX1 X1 0mm Offset BB30 Direct Mount Bicycle 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T

Stone Chainring 3 pins BB30 Round Bike for Sram X9 X0 XX1 X1 0mm Offset BB30 Direct Mount Bicycle 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T

0mm offset, round

Chainline: 49mm

9-12 speed chain support

For Sram 3 pins crankset

Fit for Sram X9 X0 XX1 X1(BB30 Crank) X1-1400 GX-1400 S-2210 S1400

Buy Now

Upgrade your drivetrain with the STONE BB30 0mm Offset Round Chainring, designed for SRAM BB30 cranksets. Featuring a narrow-wide tooth profile, this chainring provides improved chain retention, reduced chain drop, and smoother riding performance across MTB, XC, and trail conditions.

 

Made from high-strength 7075-T651 aluminum, it delivers an excellent balance of stiffness, durability, and lightweight performance. The precision CNC-machined structure ensures accurate fitment and reliable power transfer on every ride.

 

 

Specifications

 

ItemDetails
Model NameSTONE BB30 0mm Offset Round Narrow-Wide Chainring
Material7075-T651 Aluminum
ColorBlack, Anodized
Speed Compatibility9 / 10 / 11 / 12 Speed（Not for AXS flattop chain）
Teeth Options30T / 32T / 34T / 36T / 38T / 40T / 42T / 44T / 46T / 48T
Offset0 mm
Chainline49 mm
Thickness4 mm
HardnessHB150
Processing Precision0.03 mm

 

 

Compatibility

 

This chainring is designed for SRAM BB30 cranksets, including:

 

  • For SRAM X9
  • For SRAM X0
  • For SRAM XX1
  • For SRAM X1
  • For SRAM X1-1400
  • For SRAM GX-1400
  • For SRAM S-2210
  • For SRAM S1400

 

Please confirm your crank model and offset requirement before ordering.

 

 

Weight

 

TeethApprox. Weight
30T53 g
32T59 g
34T61 g
36T71 g
38T90 g

 

Weight may vary slightly depending on production batch.

 

 

Package Includes

 

  • 1 × Bike Chainring

 

 

Key Features

 

  • Round narrow-wide tooth profile for better chain retention
  • Helps reduce chain drops during rough rides
  • Improved self-cleaning performance in mud and dirt
  • Lower drivetrain noise for a smoother riding experience
  • 0 mm offset design with 49 mm chainline
  • CNC-machined from high-strength 7075-T651 aluminum
  • Anodized finish for better corrosion resistance and a premium look

 

 

Advantages

 

1. High-Strength 7075-T651 Aluminum

 

Made from premium 7075-T651 aluminum, this chainring offers excellent stiffness, strength, and endurance for demanding riding conditions.

 

2. High-Precision CNC Machining

 

Produced with high-precision CNC processing and a machining accuracy of 0.03 mm, ensuring precise fitment, smooth chain engagement, and reliable power transfer.

 

 

Production Time Notice

 

Most STONE chainrings are made to order.

 

Please allow 3–5 days for production preparation before shipment. Thank you for your understanding.

 

Stone Chainring 3 pins BB30 Round Bike for Sram X9 X0 XX1 X1 0mm Offset BB30 Direct Mount Bicycle 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T Stone Chainring 3 pins BB30 Round Bike for Sram X9 X0 XX1 X1 0mm Offset BB30 Direct Mount Bicycle 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T Stone Chainring 3 pins BB30 Round Bike for Sram X9 X0 XX1 X1 0mm Offset BB30 Direct Mount Bicycle 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T Stone Chainring 3 pins BB30 Round Bike for Sram X9 X0 XX1 X1 0mm Offset BB30 Direct Mount Bicycle 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T Stone Chainring 3 pins BB30 Round Bike for Sram X9 X0 XX1 X1 0mm Offset BB30 Direct Mount Bicycle 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T Stone Chainring 3 pins BB30 Round Bike for Sram X9 X0 XX1 X1 0mm Offset BB30 Direct Mount Bicycle 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T Stone Chainring 3 pins BB30 Round Bike for Sram X9 X0 XX1 X1 0mm Offset BB30 Direct Mount Bicycle 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T Stone Chainring 3 pins BB30 Round Bike for Sram X9 X0 XX1 X1 0mm Offset BB30 Direct Mount Bicycle 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T Stone Chainring 3 pins BB30 Round Bike for Sram X9 X0 XX1 X1 0mm Offset BB30 Direct Mount Bicycle 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T Stone Chainring 3 pins BB30 Round Bike for Sram X9 X0 XX1 X1 0mm Offset BB30 Direct Mount Bicycle 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T

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