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

STONE Narrow-Wide Chainring SRAM 3-Bolt 0mm Offset, 7075 Aluminum 26T–48T

0mm offset direct mount chainring for SRAM 3-bolt cranks (X9, X0, XX1, X1 and similar)
CNC-machined 7075-T651 aluminum, narrow-wide tooth profile, 26T–48T
Fits 9–12 speed standard chains; not for SRAM T-Type or AXS Flattop

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STONE 0mm Offset Narrow-Wide Direct Mount Chainring for SRAM 3-Bolt Cranks (26T–48T)

This STONE direct mount chainring features a 0mm offset and is built for SRAM 3-bolt interface cranksets. CNC-machined from high-strength 7075-T651 aluminum alloy, it delivers an excellent balance of stiffness, durability, and low weight.

The narrow-wide tooth profile improves chain retention, reduces the risk of chain drop, sheds mud effectively, and keeps drivetrain noise low.

Specifications

Item Details
Brand STONE
Material Aluminum 7075-T651
Color Black / Silver, anodized
Tooth Options 26T–48T
Speed Compatibility 9 / 10 / 11 / 12-speed standard chains (Not for AXS flattop chain)
Offset 0mm
Chainline 49mm
Thickness 4mm
Hardness HB150
Processing Precision 0.03mm
Tooth Profile Narrow Wide
Recommended Use MTB / Road / Gravel depending on crank compatibility

Crank Compatibility

Please check your crank interface carefully before purchasing. This chainring fits SRAM 3-bolt direct mount cranksets, including:

  • X9
  • X0
  • XX1
  • X1
  • X1-1400
  • GX-1400
  • S-2210
  • S1400
  • Other cranksets with the same 3-bolt direct mount interface

If your crank uses the same SRAM 3-bolt direct mount interface, this chainring can be installed.

Important Chain Compatibility Notice

This chainring works with most standard 9 / 10 / 11 / 12-speed chains. However, please note:

  • Not compatible with SRAM T-Type 12-speed chains
  • Not compatible with SRAM AXS Flattop 12-speed chains
  • Compatible with ordinary 12-speed chains from most brands

Please confirm your chain type before placing an order.

Size & Weight

Size Diameter Weight
26T 113.3mm 47g
28T 121.5mm 51g
30T 129.5mm 57g
32T 137.5mm 61g
34T 146mm 66g
36T 154mm 72g
38T 162mm 82g
40T 170mm 90g
42T 178mm 100g
44T 186mm 117g
46T 194mm 124g
48T 202mm 131g

Actual weight may vary slightly due to production tolerance.

Features

  • STONE new narrow-wide tooth design
  • Better chain retention
  • Reduced chain drop risk
  • Improved self-cleaning performance in mud and dirt
  • Lower riding noise
  • Lightweight CNC-machined construction
  • Strong and durable 7075-T651 aluminum alloy
  • Anodized surface for better corrosion resistance

Package Includes

  • 1 × Bike Chainring
  • 3 × bolts