SKU: CR0762

Wolf Tooth Chainring 40t SRAM Elliptical Direct Mount 12-Speed Aluminum Black

Vendor Wolf Tooth
Regular price $84.95
Sale price $84.95 Regular price $84.95
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Unit price
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🚚 Order within the next 2 hours, 15 minutes for delivery by 21 Jul, 2024.

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Manufacturer Warranty

This is a pre order item. We will ship it when it comes in stock.
Specifications

Ring Position/TypeChain Retaining Single Ring
Tooth Count40
Round or OvalOval
Drivetrain Speeds9
Drivetrain Speeds10
Drivetrain Speeds11
Drivetrain Speeds12
Offset6
Chainline/Hub Compatibility135/142 MTB Hubs
Chainline/Hub Compatibility141/148 Boost Hubs
Chainline/Hub Compatibility150/157 DH Hubs
Chainline/Hub Compatibility157 Super Boost Hubs
MaterialAluminum
Defined ColorBlack
Direct Mount TypeDirect Mount SRAM
MPNOVAL-SDM40-FT
UPC810006801187

Designed to fit SRAM cranksets with removable spiders. Its proprietary design has an ovality of 10% and a timing of 112 degrees after top dead center which provide the beneifits of an oval ring such as greater rear wheel traction without the traditional downsides of oval rings.

  • Compatible with 12-speed SRAM Flattop chain
  • Elliptical rings provide smoother, more efficient pedal rotation, which means better traction
  • Drop-Stop chainrings are designed for use with 1x9, 1x10, 1x11 and 1x12 drivetrains
  • Compatible with all 10-, 11-, and 12-speed chains, with the exception of Shimano 12-speed chains
  • Shimano 12-speed chains require the use of Wolf Tooth's Shimano 12-speed specific chainrings
  • If using a 9-speed drivetrain, use a 10-speed chain, which will provide a tighter fit for better chain retention
  • Not compatible with the SRAM RED and Force AXS 8-bolt interface
  • Made from 7075-T6 aluminum for long life
  • Use of a clutch-style rear derailleur is recommended

Designed to fit SRAM cranksets with removable spiders. Its proprietary design has an ovality of 10% and a timing of 112 degrees after top dead center which provide the beneifits of an oval ring such as greater rear wheel traction without the traditional downsides of oval rings.

  • Compatible with 12-speed SRAM Flattop chain
  • Elliptical rings provide smoother, more efficient pedal rotation, which means better traction
  • Drop-Stop chainrings are designed for use with 1x9, 1x10, 1x11 and 1x12 drivetrains
  • Compatible with all 10-, 11-, and 12-speed chains, with the exception of Shimano 12-speed chains
  • Shimano 12-speed chains require the use of Wolf Tooth's Shimano 12-speed specific chainrings
  • If using a 9-speed drivetrain, use a 10-speed chain, which will provide a tighter fit for better chain retention
  • Not compatible with the SRAM RED and Force AXS 8-bolt interface
  • Made from 7075-T6 aluminum for long life
  • Use of a clutch-style rear derailleur is recommended
Item Specifications
Ring Position/Type Chain Retaining Single Ring
Tooth Count 40
Round or Oval Oval
Drivetrain Speeds 9
Drivetrain Speeds 10
Drivetrain Speeds 11
Drivetrain Speeds 12
Offset 6
Chainline/Hub Compatibility 135/142 MTB Hubs
Chainline/Hub Compatibility 141/148 Boost Hubs
Chainline/Hub Compatibility 150/157 DH Hubs
Chainline/Hub Compatibility 157 Super Boost Hubs
Material Aluminum
Defined Color Black
Direct Mount Type Direct Mount SRAM
Description

Designed to fit SRAM cranksets with removable spiders. Its proprietary design has an ovality of 10% and a timing of 112 degrees after top dead center which provide the beneifits of an oval ring such as greater rear wheel traction without the traditional downsides of oval rings.

  • Compatible with 12-speed SRAM Flattop chain
  • Elliptical rings provide smoother, more efficient pedal rotation, which means better traction
  • Drop-Stop chainrings are designed for use with 1x9, 1x10, 1x11 and 1x12 drivetrains
  • Compatible with all 10-, 11-, and 12-speed chains, with the exception of Shimano 12-speed chains
  • Shimano 12-speed chains require the use of Wolf Tooth's Shimano 12-speed specific chainrings
  • If using a 9-speed drivetrain, use a 10-speed chain, which will provide a tighter fit for better chain retention
  • Not compatible with the SRAM RED and Force AXS 8-bolt interface
  • Made from 7075-T6 aluminum for long life
  • Use of a clutch-style rear derailleur is recommended

Designed to fit SRAM cranksets with removable spiders. Its proprietary design has an ovality of 10% and a timing of 112 degrees after top dead center which provide the beneifits of an oval ring such as greater rear wheel traction without the traditional downsides of oval rings.

  • Compatible with 12-speed SRAM Flattop chain
  • Elliptical rings provide smoother, more efficient pedal rotation, which means better traction
  • Drop-Stop chainrings are designed for use with 1x9, 1x10, 1x11 and 1x12 drivetrains
  • Compatible with all 10-, 11-, and 12-speed chains, with the exception of Shimano 12-speed chains
  • Shimano 12-speed chains require the use of Wolf Tooth's Shimano 12-speed specific chainrings
  • If using a 9-speed drivetrain, use a 10-speed chain, which will provide a tighter fit for better chain retention
  • Not compatible with the SRAM RED and Force AXS 8-bolt interface
  • Made from 7075-T6 aluminum for long life
  • Use of a clutch-style rear derailleur is recommended
Item Specifications
Ring Position/Type Chain Retaining Single Ring
Tooth Count 40
Round or Oval Oval
Drivetrain Speeds 9
Drivetrain Speeds 10
Drivetrain Speeds 11
Drivetrain Speeds 12
Offset 6
Chainline/Hub Compatibility 135/142 MTB Hubs
Chainline/Hub Compatibility 141/148 Boost Hubs
Chainline/Hub Compatibility 150/157 DH Hubs
Chainline/Hub Compatibility 157 Super Boost Hubs
Material Aluminum
Defined Color Black
Direct Mount Type Direct Mount SRAM