Wolf Tooth Components Chainrings & Accessories|Replacement Parts|Elliptical Aero Chainring (Black) (GRX 800 Series) (Drop-Stop ST) (Single) (46T) (110mm Shimano Asym. BCD)

Wolf Tooth Components Elliptical Aero Chainring Description:

The Wolf Tooth Components Elliptical Aero Chainring is designed for riders that are looking to optimize the setup of their 1×12 speed Shimano GRX 800 series drivetrains. Precision CNC machining using 7075-T6 aluminum alloy creates a tooth profile that engages with a longer section of the chain as it wraps over the chainring for better power transfer, less chances of dropping the chain over rough terrain, and a longer useful chain and chainring lifespan. And the careful machining of the mounting area of the chainring ensures a very tight fit on the crankset for a more seamless aero profile; the tight fit will also ensure that the chainring bolts will require less maintenance and tightening to keep everything solid and quiet.

The unique PowerTrac elliptical shaping of this chainring is designed to smooth out the distribution of power throughout a full pedal stroke. The larger diameter section harnesses the power of the down and upstrokes, while the smaller diameter sections reduce the power drain so it is much easier to pull the pedals through what is traditionally a dead zone at the top and bottom of the pedal stroke. In laymen’s terms, elevation changes become much, much easier, and sprinting to top speed will feel like a much larger chainring was added to your bike for impressive speed gains. When it is all said and done, these chainrings are an incredible performance upgrade for any bike that is equipped with a Shimano GRX 800 series gravel crankset.

Note: Drop-Stop ST tooth profile is only compatible with 12 speed Shimano HG+ chains and 12 Speed KMC chains. This chainring is NOT compatible with Shimano GRX 600 series cranksets (SKU’s: FC-RX600-1, FC-RX600-10, RX600-10, FC-RX610-1, FC-RX610-2).

Features:

• CNC machined out of 7075-T6 aluminum alloy and hard anodized for precise fit, excellent wear resistance, and light weight
• Elliptical shape greatly reduces dead zones for a more efficient pedal stroke that makes it easier to fly up hills while also working like a larger diameter chainring when more top end speed is needed
• Wolf Tooth Drop-Stop ST technology uses a proprietary wide/narrow tooth profile to reduce friction, more evenly engage with the chain which will help spread power more evenly over the length of the chain, and improved chain and chainring life
• Tooth profile and width is optimized for 12 speed Shimano HG+ and 12 speed KMC chains
• Recommended to use a clutch style rear derailleur for the best chain security
• Compatible with Shimano GRX 800 series cranksets (FC-RX810-1, FC-RX810-2, FC-RX820-1, FC-RX820-2)
• Chain-line is 50mm, which is the same as the stock Shimano chainring
• Made in the Wolf Tooth machine shop in Minnesota, USA

Specifications:

• Chainring Shape: Oval (Elliptical)
• Drive Type: 1x
• Speed Compatibility: 12 Speed
• Chainring BCD: 110mm Shimano Asymmetric
• Mount: 4-Bolt
• Material: Aluminum
• Color: Black
• Weight: 119g (46T)