Chainrings

Next level spin. The forged one-piece design of the SL SpideRing is a handsome piece of engineering and one of the finest front shifting sets available. Where it thrives: The open road, up and down hills What it's built for: Durability, efficiency Highlights: - One-piece technology makes for reduced weight and increased stiffness and durability - X-Sync thick/thin tooth profiles for secure chain management - Eye-catching and unique design

Next level spin. Ultralight, durable SpideRing tech for the MTB world with a radial 10-arm design and an updated tooth profiles for chain retention. Where it thrives: Up and down hills, challenging trails What it's built for: Durability, efficiency Highlights: - 10-arm design for stiffness and durability / Compatible with all Hollowgram and Cannondale cranks - Tooth profile optimized for Shimano Hyperglide+ drivetrains / 55mm chainline - One-piece technology for strength and a super-light 67g (32t) weight

Next level spin. The forged one-piece design of the SpideRing is a handsome piece of engineering and one of the finest front shifting sets available. Where it thrives: The open road, up and down hills What it's built for: Durability, efficiency Highlights: - One-piece technology makes for reduced weight and increased stiffness and durability - Fully "ramped" for flawless shifting through detailed machining - Eye-catching and unique design

absoluteBLACK SpideRing Oval 2x Direct Mount Chainring Sets for Cannondale are incredibly stiff and lightweight. Sold as a set, they are designed for Cannondale Hollowgram cranks, such as SI, SISL, and SISL2. Chainrings have a ramp and recess design to improve shifting performance. Ovality has been optimized for road climbing with timing of 108 -110.5° after TDC (top dead center). - Sold as a 2x chainring set - Oval shape reduces stress on knees, helps to keep your legs fresh, and does not feel any different while riding - Ramp and recess shifting design makes shifting smooth and fast - Small chainring is replaceable - Provides excellent weight-to-strength ratio

The Shimano Deore XT SM-CRM85 chainring is designed for use with Shimano's M8100 and M8130 1x cranksets. - Special MTB gear tooth profile with Dynamic Chain Engagement+ improves chain engagement and retention - Direct Mount Type: Direct Mount Shimano - Tooth Count: 28T, 30T, 36T - Drivetrain Speeds: 12 - Defined Color: Black - Ring Position/Type: Chain-Retaining Single Ring - Round or Oval: Round - Chainline/Hub Compatibility: 141/148 Boost Hubs , 157 Super Boost Hubs

absoluteBLACK Premium Oval 110 BCD Road Chainrings utilize absoluteBLACK's top-tier design features to greatly improve traction and speed. They are for use with all pre-2014 Shimano 5-bolt cranks, such as Dura-Ace FC7950, Ultegra FC6750, Shimano 105 5750, and more. Optimized with smooth shifting in mind, premium chainrings have a 6-point ramp and recess design. Chainrings are crafted from CNC machined 7075 aluminum and feature an anodized finish for exceptional durability. - Oval shape reduces stress on knees, helps to keep your legs fresh, and does not feel any different while riding - Chainring design reduces the possibility of leg cramps and allows you to maintain a better cadence while climbing - Use with absoluteBLACK long chainring bolts - If only switching the inner chainring to oval, use all original crank bolts - 6.5% ovality is ideal for road climbing

- X-SYNC 2 chainring design increases chain retention, wear life, and reduces friction and noise. - Designed to be used with Eagle chain - Chainring bolts not included

absoluteBLACK Oval 96 BCD 1x Chainrings greatly improve traction and climbing abilities. They are designed for use with Shimano XT M8000, SLX M7000, and MT700 1x or 2x cranks only. The specially designed narrow-wide tooth profile keeps the chain snug, allowing you to leave your chain keeper in the garage. They are crafted from CNC machined 7075 aluminum and feature an anodized finish for exceptional durability. Ovality has been optimized for each chainring size, ranging from 10.2-14.4%, with timing of 110.5-116.3° after TDC (top dead center). - Only compatible with Shimano XT M8000, SLX M7000, and MT700 1x or 2x cranks - Chainrings fit boost and non-boost bikes, as correct offset is realized by the crank spider itself, not chainring - Oval shape reduces stress on knees, helps to keep your legs fresh, and does not feel any different while riding - Teeth have been 3D-machined for ultimate mud shedding and quieter operation - The unique, patent-pending narrow-wide tooth profile keeps the chain in place - Chainrings have built-in standoffs to provide the ideal 1X chainline - For 49mm chainline - Only use the included extra-long chainring bolts

absoluteBLACK Premium Oval 110 BCD Road Chainrings utilize absoluteBLACK's top-tier design features to greatly improve traction and speed. They are designed specifically for SRAM cranks that have 1 hidden chainring bolt behind the crank arm, such as RED, RED eTap, RED 22, Force 1, Force 22, Rival, Rival 1, and more. Optimized with smooth shifting in mind, premium chainrings have a 6-point ramp and recess design. Chainrings are crafted from CNC machined 7075 aluminum and feature an anodized finish for exceptional durability. - Oval shape reduces stress on knees, helps to keep your legs fresh, and does not feel any different while riding - Chainring design reduces the possibility of leg cramps and allows you to maintain a better cadence while climbing - Outer rings feature 6-point shifting ramps that work in conjunction with the tooth recesses to stabilize the chain while shifting and allow for easy and quick gear changes - Outer chainrings also feature 12 down-shifting point - 10.3% ovality is ideal for road climbing

Next level spin. The forged one-piece design of the SL SpideRing is a handsome piece of engineering and one of the finest front shifting sets available. Where it thrives: The open road, up and down hills What it's built for: Durability, efficiency Highlights: - One-piece technology makes for reduced weight and increased stiffness and durability - X-Sync thick/thin tooth profiles for secure chain management - Eye-catching and unique design

absoluteBLACK Round 104/64 BCD Chainrings are designed for use with all cranksets with a 104/64 BCD interface, including Shimano, SRAM, Race Face, FSA, and more. These chainrings allow you to run a 1x system without chain retention issues. The specially designed narrow-wide tooth profile keeps the chain snug, allowing you to leave your chain keeper in the garage. They are crafted from CNC machined 7075 aluminum and feature an anodized finish for exceptional durability. - The unique, patent-pending narrow-wide tooth profile keeps the chain in place - The chainring's offset helps to create an ideal chainline - Provides exceptional reliability, weight savings, and stiffness - 9, 10, 11, and 12-speed Eagle compatible - Use with absoluteBLACK short chainring bolts

The SRAM X-Sync Steel 1x chainrings are the perfect replacement ring for the cost conscious with added durability of steel. The same SRAM X-Sync technology at a price well below competitors’ imitation “narrow wide” rings. Best performing chainrings at the best price. - Compatibility: Compatible with all SRAM 1x cranks, DM 28-tooth ring is not compatible with 30mm cranks that require a 0mm offset ring

Tall teeth with alternating tooth profiles hold the chain amazingly well and still provide space for mud to clear. - Full CNC Aluminum rings - Ring Position/Type: Chain Retaining Single Ring - Drivetrain Speeds: 10, 11 - Chainring BCD: 110 SRAM Asymmetric

Wolf Tooth was first to market with cyclocross 1x specific chainrings because we saw cyclocross as the perfect use for our Drop-Stop® technology. Since their release, the uses for these rings has expanded beyond cyclocross to commuting, gravel riding, and even full on-road applications with the giant 52t rings. - Fits 130 BCD 5 arm cranksets - Drop-Stop technology. On Wolf Tooth’s patented wide/narrow chainring, the wide side of the tooth has maximum contact on the drive side which spreads the load and improves chainring life. The narrow side allows clearance for mud and debris which reduces friction. - Alternating wide/narrow tooth pattern prevents chain derailment Compatibility: - These rings are for use with 130 BCD 5-arm cranksets. - Do NOT fit on the cranksets for Shimano DA 9000 / Ultegra 6800 - Not compatible with Campy CX10/11. - SRAM Exogram cranksets with inset nut must use stock fifth bolt + spacer(s). The Force CX1 bolt features a fifth bolt with 1x specific shoulder. This kit can be found online. - 38T important note: The chain may contact the spider arm slightly when using the 38T chainring (see last photo in the product images). We recommend filing a small chamfer on the spider arm but you can also just install it and let the chain do the work. This is only an issue with the 38T as the 130 BCD was designed for 39T smallest ring. - Stock 2x bolts will not work. You will need bolts like our 6mm bolts which are optimized for single ring mounting. Tech Specs: - Weight: 38t/52g | 40t/60g | 42t/62g | 44t/79g | 52t/132g - Material: 7075-T6 aluminum - Made in the USA - This 1x chainring and can be mounted in either the inner or outer ring position of a double crankset but can not be used in a 2x setup. - Chainline - The most common mounting is in the outer ring position because of chainstay clearance. The ring centerline is ~2mm from the ring's mounting face so they usually sit about 2mm closer to the frame than the stock big ring (depends on the stock ring) Use Drop-Stop B for all SRAM Eagle, SRAM Road and Transmission (T-Type) Flattop chains, 9, 10, and 11spd chains or 12spd KMC, Connex, Wippermann, Campagnolo. Recommendations - If you plan to ride in very muddy conditions, we recommend a chainguide or chainkeeper in addition to a clutch-type rear derailleur. Without these precautions, you may experience chaindrops and/or chainsuck.