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Chainrings
$9.99
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
$11.99 - $47.99
FSA ATB chainrings deliver flawless shifting for any mountain drivetrain. Available in alloy and steel options.
$12.99
• Double-chainring replacement for one-piece crank
• Steel
• Double chain guard
• 3/32-inch
$13.99
• Triple-chainring replacement for one-piece crank
• Durable steel construction
• Chain guard
• 48/38/28-teeth chainrings
$14.00
- DualHex kits: 5mm-broach bolts with 6mm-broach nuts for secure 2-wrench assembly
- Triple kit can be used on 5-arm or 4-arm mountain/road cranks (includes 5 inner chainring bolts in addition to middle/outer bolt/nut set)
$14.95
- Aluminum bolts for 30 tooth x 104BCD chainring with M8 x 0.75 threaded bolt holes
- 10mm long, compatible with a bash ring (bolt length is laser engraved on the head)
- 5mm hex, torque to 6-7 N-m maximum with light grease on the threads
- Designed and manufactured in the USA from 7075-T6 aluminum alloy
- 7g/4-bolt set
$15.00 - $90.00
Original equipment on SRAM and Truvativ cranks, they also work well with other drivetrains.
- Material: Aluminum
$16.05 - $17.84
- For chain and derailleur alignment
- 20 per bag
$16.99 - $46.99
Dimension Chainrings.
- No ramps, pins, or shift aids
$17.00 - $95.00
- Drivetrain Speeds: 11
- Chainring BCD: 110 Shimano Asymmetric
- Material: Aluminum
$17.99
Origin-8's Alloy Blade Chainrings are CNC-machined out of tough, light and durable 6061-T6 aluminum and are compatible with 8- and 9-speed drivetrain components. They have an attractive and corrosion-resistant silver anodized finish.
$17.99
Origin-8's Alloy Blade Chainrings are CNC-machined out of tough, light and durable 6061-T6 aluminum and are compatible with 8- and 9-speed drivetrain components. They have an attractive and corrosion-resistant silver anodized finish.
$18.00
Original equipment on SRAM and Truvativ cranks, they also work well with other drivetrains.
- 7000 series aluminum provides strength and durability
$18.00
Shimano Ultegra 6700/6750 10-Speed Chainrings
- Material: Aluminum
- Ring Position/Type: Inner
- Chainring BCD: 130
$18.99 - $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)
$19.55 - $24.99
$24.99
Up To 22% Savings
Origin-8's BMX/SS/Fixie Chainrings are CNC-machined in the USA out of tough, light and durable 6061-T6 aluminum and are compatible with BMX, fixie and track drivetrain components. They have an attractive and corrosion-resistant anodized finish.
$19.99
Built to outlast, this hard-wearing and corrosion resistant steel direct mount ring has a lifespan that is measured in years not months.
- Narrow Wide tooth profiling ensures ultimate chain retention
- Attaches as part of the RF Cinch system (using common Park BBT-22 bottom bracket tool) - allowing to switch between DM rings/spiders with ease
- Hard-wearing steel with a corrosion inhibiting coating
- Offers identical chainlines to existing aluminum chainrings and can be "flipped"
- Compatible for 9, 10, 11 and 12 speed
$19.99
• Replacement for one-piece crank
• Steel
• Double chain guard
• 3/32-inch
$20.00
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.
- Drivetrain Speeds: 10 , 11
- Material: Steel
- Ring Position/Type: Single
- Weight: 110 grams (32t), 96 grams (30t),
$20.00
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
$20.00
Shimano XT M770 10-Speed Inner Chainring
- Chainring BCD: 64
- Color: Black
- Defined Color: Black
- Drivetrain Speeds: 10
- Material: Aluminum
- Ring Position/Type: Inner
- Tooth Count: 24
$20.99 - $21.99
Origin-8's Alloy Blade Chainrings are CNC-machined out of tough, light and durable 6061-T6 aluminum and are compatible with 8- and 9-speed drivetrain components. They have an attractive and corrosion-resistant silver anodized finish.
$21.00
The EX1 drive train was designed specifically for the demands of electric-assist mountain bikes: a wide gear range with bigger jumps between gears and sturdy components to handle higher torque loads. Liberal use of features found on SRAM’s high end MTB parts provide high value, quiet operation and ease of service.
- X-Sync (wide-narrow) tooth profiles for great chain management
- Compatible with Bosch mid-drive E-bike systems
- Material: Steel
- Size/BCD: Direct mount
- Recommended Group: EX1
$21.00 - $157.00
Shimano Ultegra 6800 11-Speed Inner Chainrings
- Material: Aluminum
- Ring Position/Type: Inner
$21.57 - $25.17
- Trushift middle and outer rings (32T, 36T, and 44T) feature shift ramps and pins
- Ring Position/Type: Outer
- Drivetrain Speeds: 8, 9, 10, 11
- Material: Steel
$21.99
Origin-8's Alloy Ramped Chainrings are CNC-machined in the USA out of tough, light and durable 6061-T6 aluminum and are compatible with 8-, 9- and 10-speed drivetrain components. They have ramped teeth and are pinned for superior shifting and durability, and feature an attractive and corrosion-resistant black anodized finish.
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