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Chainrings

$54.99
Made in the US from 6061-T6 aluminum alloy, Box Two Chainrings are round and true. They fit 104 BCD four-bolt cranks and are available in black anodized with laser-etched graphics from 38 to 45-teeth.

$8.99 - $25.99
- Fits 3-piece 22mm BMX cranks
- 2mm 6061 aluminum core
- Includes adapter for 19mm spindles
- Teeth: 25T
- Chain Compatibility: Singlespeed
- Tooth Type: Standard

$16.99
- Replacement steel sprockets for 1-piece BMX cranks
- Mount Compatibility: 1-piece
- Teeth: 44T
- Chain Compatibility: 1/2 x 3/32"
- Tooth Type: Standard

$19.99
- Replacement steel sprockets for 1-piece BMX cranks
- Mount Compatibility: 1-piece
- Teeth: 43T
- Chain Compatibility: 1/2-inch x 3/32-inch
- Tooth Type: Standard

$21.99
- Compatible with 1-piece BMX cranks
- CNC machined 6061-T6 alloy construction
- Teeth: 25T
- Material: Alloy
- Chain Compatibility: 1/2x 1/8-inch
- Tooth Type: Standard

$29.99
- CNC machined 6061-T6 alloy
- Fits 1-piece and 3-piece BMX cranks - 23.8mm hole for 1-piece cranks with shims for 19/22mm 3-piece cranks included
- Hard anodized coating
- Unique, 1/8" quiet drive technology
- Mount Compatibility: 1-piece/3-piece
- Chain Compatibility: 1/2" x 1/8"

$109.00
- 52-36 tooth 11 speed Campagnolo chainrings
- X.P.S.S. technology for faster and more efficient shifting than previous generation chainrings
- Compatible with all 4-arm cranksets (2015+)
- 112/145mm BCD

$109.00
- 50-34 tooth 11 speed Campagnolo chainrings
- X.P.S.S. technology for faster and more efficient shifting than previous generation chainrings
- Compatible with all 4-arm cranksets (2015+)
- 112/145mm BCD

$115.00
- 12 speed Record / Super Record chainring
- Surface treatment improves durability
- 145 BCD outer rings are specific to Record or Super Record, while 112 BCD inner rings are shared between the two groups

$210.00
- 50 tooth 11 speed Campagnolo chainring, for use with 34 tooth threaded inner chainring
- Compatible with 2011-2014 Super Record, Record, Chorus and Comp Ultra cranksets
- 110mm BCD

$210.00
- 52 tooth 11 speed Campagnolo chainring, for use with 36 tooth threaded inner chainring
- Compatible with 2011-2014 Super Record, Record, Chorus and Comp Ultra cranksets
- 110mm BCD

$213.00
- 12 speed Record / Super Record chainring
- Surface treatment improves durability
- 145 BCD outer rings are specific to Record or Super Record, while 112 BCD inner rings are shared between the two groups

$223.00 - $230.00
- 12 speed Record / Super Record chainring
- Surface treatment improves durability
- 145 BCD outer rings are specific to Record or Super Record, while 112 BCD inner rings are shared between the two groups

$115.00
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

$125.00
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

$180.00
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

$275.00
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

$11.99
Dimension classic 4-hole cruiser chainwheel, with offset to allow chainline adjustment.
- Classic 4-hole cruiser chainwheel
- Offset ring allows chainline adjustment
- Polished steel
- Fits 1-piece crankarms
- Requires 1/2-inch x 1/8-inch chains

$24.99 - $49.99
Dimension Multi Speed Chainrings.
- CNC-machined AL-7075
- Has ramps and pins to aid in shifting (not on 74mm BCD inner chainring)
- Same BCD as Surly Long Haul Trucker, Cross-Check, and Troll complete bikes (74mm & 110mm)

$49.99 - $79.99
- Asymmetric four arm shape for greater stiffness in the power zones of the pedal stroke
- Compatible with 9/10/11 speed chains, mounts using a common Park BBT-22 tool

$77.49 - $89.99
The new FLT 12 SPD chainring has an updated tooth profile optimized for SRAM Flattop 12 SPD chains. Easton direct mount rings use a new narrow/wide design specifically tailored to road/cx/gravel applications. The individual tooth profile has moved from the traditional symmetrical shape to more directional specific design with the intention to create a positive chain roller engagement to help with chain retention, critical to prevent chain slip and bounce over rough terrain.
Compatible, but not optimized for, 11-speed chains. Ring only. Crankarms and spindles sold separately.
- EA90 SL Alloy
- Optimized for 12-Speed Flattop Chains
- Cinch System Compatible
- Variable Tooth Width
- Optimized Retention via Directional Tooth Design
- Weight Complete: 442g 172.5mm 40t w/o BB
- Chainline: 47mm

$77.99
- 7075-T6 aluminum ring for Easton Cinch system Road/CX/Gravel cranks
- Asymmetric four arm shape for greater stiffness in the power zones of the pedal stroke
- Narrow-wide tooth profiling prevents chaindrop with a guide or clutch derailleur
- Compatible with 9/10/11 speed chains, mounts using a common Park BBT-22 tool
- 47mm chainline with the Easton 129mm spindle
- 38T (80g), 40T (91g), 42T (98g), 44T (105g), 46T (112g), 48T (123g), 50T (137g)

$39.99
Get your bike back on the road with a new chainring.
- For use with 1-piece crank
- Steel construction
Specifications:
- Size: 44t, Direct mount
- Speed: 1
- Material: Steel

$52.99
Get your bike back on the road with new chainrings.
- Original 42-tooth gearing
- Includes lockring
Specifications:
- Size: 42t, Direct mount
- Speed: 1
- Material: Steel

$13.00 - $51.00
FSA ATB chainrings deliver flawless shifting for any mountain drivetrain. Available in alloy and steel options.

$15.00 - $39.00
Shifting performance has helped Full Speed Ahead to become a world leader for high-end chainrings. No one studies the design and manufacturing of each system, and each tooth, as carefully as we do. Our dedication shows in every revolution of the crank, and every perfect shift achieved. To meet or exceed the needs of any drivetrain, Full Speed Ahead has developed sophisticated design, testing and manufacturing protocols. This allows Full Speed Ahead to match your needs as perfectly as our chainrings match a chain. We offer more options, levels, and finishes than our competitors. We use the best materials available, imported from the USA, Europe, or sourced from our qualified vendors in Asia, to guarantee the durability, performance, and appearance will out-perform, and outlast the competition. Full Speed Ahead chainrings have powered multiple World, Tour de France, and Olympic champions, and will exceed your expectations.
True value and performance are found in this FSA road chainring. It offers both long wear life and smooth shifting.
- Stamped AL7075/T6
- N11 chainrings are compatible with all 10 speed drivetrains, and compatible with FSA, SRAM and Shimano 11-speed drivetrains
- Ramped and pinned for excellent shifting
- FSA 110 BCD - 4-Bolt
- Material: Aluminum
- Ring Position/Type: Inner
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