ACS

ACS 4-Prong Universal Tool, for 4-Slot Freewheels
$22.52

ACS 4-Prong Universal Tool, for 4-Slot Freewheels

ACS | 143911

- AM-5200: specific tool for ACS Crossfire freewheels, fits over both 3/8" and 14mm axles - AM-5201: spanner wrench for Crossfire and universal 4-s...

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$22.52
ACS Crossfire BB cup set, Black
$48.57

ACS Crossfire BB cup set, Black

ACS | 161246

- Forged and CNC-machined aluminum with precision sealed bearings for 2pc cranks and 24mm spindles - BSA 1.37"x24T for 68/73mm shellsToday's Stock ...

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$48.57
ACS Crossfire BB cup set, gold
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$57.99
$45.77

ACS Crossfire BB cup set, gold

ACS | 136212

- Forged and CNC-machined aluminum with precision sealed bearings for 2-pc cranks and 24mm spindles - BSA 1.37"x24T for 68/73mm shellsToday's Stock...

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$57.99
$45.77
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ACS Crossfire BB cup set, red
Sale
$57.99
$46.31

ACS Crossfire BB cup set, red

ACS | 136211

- Forged and CNC-machined aluminum with precision sealed bearings for 2-pc cranks and 24mm spindles - BSA 1.37"x24T for 68/73mm shellsToday's Stock...

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$57.99
$46.31
Sale
ACS Crossfire Singlespeed Chain, 1/8"
$22.18

ACS Crossfire Singlespeed Chain, 1/8"

ACS | 147917

- Super hardened steel designed for high torque Singlespeed and BMX useToday's Stock Status 10+ Available to ship in 2-4 Business Days UPC: 816411...

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$22.18
ACS Crossfire Singlespeed Chain, 3/32"
$22.18

ACS Crossfire Singlespeed Chain, 3/32"

ACS | 147918

- Super hardened steel designed for high torque Singlespeed and BMX useToday's Stock Status 10+ Available to ship in 2-4 Business Days UPC: 816411...

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$22.18
ACS Freewheel Removal Tool, Crossfire Models
$22.52

ACS Freewheel Removal Tool, Crossfire Models

ACS | 143908

- AM-5200: specific tool for ACS Crossfire freewheels, fits over both 3/8" and 14mm axles - AM-5201: spanner wrench for Crossfire and universal 4-s...

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$22.52
ACS Freewheel, 3/32" x 13t - M30
$28.39

ACS Freewheel, 3/32" x 13t - M30

ACS | 161247

- Designed for high-torque BMX racing, fixie and single speed bikes - Feature 3 pawls engaging simultaneouslyToday's Stock Status 10+ Available to...

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$28.39
ACS Freewheel, 3/32" x 15t - M30
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$28.81

ACS Freewheel, 3/32" x 15t - M30

ACS | 161248

- Designed for high-torque BMX racing, fixie and single speed bikes - Feature 3 pawls engaging simultaneouslyToday's Stock StatusCurrently not avai...

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$28.81
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ACS Freewheel, 3/32" x 16t - Paw 4.1
$27.81

ACS Freewheel, 3/32" x 16t - Paw 4.1

ACS | 161249

- Designed for high torque applications - Sprocket pitch is 1/2" x 3/32" - Features 4-notch removalToday's Stock Status 10+ Available to ship in 2...

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$27.81
ACS Freewheel, 3/32" x 17t - Paw 4.1
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$29.22

ACS Freewheel, 3/32" x 17t - Paw 4.1

ACS | 161250

- Designed for high torque applications - Sprocket pitch is 1/2" x 3/32" - Features 4-notch removalToday's Stock StatusCurrently not available UPC:...

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$29.22
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ACS Freewheel, 3/32" x 18t - Paw 4.1
$28.19

ACS Freewheel, 3/32" x 18t - Paw 4.1

ACS | 161251

- Designed for high torque applications - Sprocket pitch is 1/2" x 3/32" - Features 4-notch removalToday's Stock Status 10 Available to ship in 2-...

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$28.19
ACS Freewheel, 3/32" x 22t - Paw 4.1
$29.86

ACS Freewheel, 3/32" x 22t - Paw 4.1

ACS | 161252

- Designed for high torque applications - Sprocket pitch is 1/2" x 3/32" - Features 4-notch removalToday's Stock Status 10+ Available to ship in 2...

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$29.86
ACS Maindrive Freewheel, 1/8" x 16t - CP
$17.66

ACS Maindrive Freewheel, 1/8" x 16t - CP

ACS | 161253

- Chrome - Intended Use: BMX - Cassette Body Type: Threaded Standard - Freewheel Thread: English - Chain Compatibility: 1/2" x 1/8"Today's Stock St...

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$17.66
ACS Maindrive Freewheel, 1/8" x 17t - CP
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$16.71

ACS Maindrive Freewheel, 1/8" x 17t - CP

ACS | 161254

- Chrome - Intended Use: BMX - Cassette Body Type: Threaded Standard - Freewheel Thread: English - Chain Compatibility: 1/2" x 1/8"Today's Stock St...

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$16.71
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ACS Maindrive Freewheel, 1/8" x 18t - CP
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$16.71

ACS Maindrive Freewheel, 1/8" x 18t - CP

ACS | 161255

- Chrome - Intended Use: BMX - Cassette Body Type: Threaded Standard - Freewheel Thread: English - Chain Compatibility: 1/2" x 1/8"Today's Stock St...

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$16.71
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ACS Maindrive headset, EC30/25.4|EC30/26 black
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$26.99
$25.23

ACS Maindrive headset, EC30/25.4|EC30/26 black

ACS | 129248

- Forged steel cups, alloy tops, and cap with sealed bearings - Available for 1" (25.4mm) or 1-1/8" (28.6mm) EC (traditional cup) applicationsToday...

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$26.99
$25.23
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ACS Maindrive headset, EC34/28.6|EC34/30 black
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$26.99
$25.19

ACS Maindrive headset, EC34/28.6|EC34/30 black

ACS | 129250

- Forged steel cups, alloy tops, and cap with sealed bearings - Available for 1" (25.4mm) or 1-1/8" (28.6mm) EC (traditional cup) applicationsToday...

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$26.99
$25.19
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ACS Maindrive headset, EC34/28.6|EC34/30 blue
Sale
$26.99
$25.19

ACS Maindrive headset, EC34/28.6|EC34/30 blue

ACS | 129251

- Forged steel cups, alloy tops, and cap with sealed bearings - Available for 1" (25.4mm) or 1-1/8" (28.6mm) EC (traditional cup) applicationsToday...

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$26.99
$25.19
Sale
ACS Maindrive headset, EC34/28.6|EC34/30 red
Sale
$26.99
$25.23

ACS Maindrive headset, EC34/28.6|EC34/30 red

ACS | 129252

- Forged steel cups, alloy tops, and cap with sealed bearings - Available for 1" (25.4mm) or 1-1/8" (28.6mm) EC (traditional cup) applicationsToday...

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$26.99
$25.23
Sale
ACS Maindrive headset, IS38/25.4|IS38/26 black
Sale
$26.99
$24.69

ACS Maindrive headset, IS38/25.4|IS38/26 black

ACS | 129253

- CNC machined alloy tops with sealed mechanism 45/45 degree bearings - Available as 1" (25.4mm), 1-1/8"(28.6mm) and 1 1/8" to 1" reducerToday's St...

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$26.99
$24.69
Sale
ACS Maindrive headset, IS42/25.4|IS42/26 black
Sale
$31.99
$27.04

ACS Maindrive headset, IS42/25.4|IS42/26 black

ACS | 129258

- CNC machined alloy tops with sealed mechanism 45/45 degree bearings - Available as 1" (25.4mm), 1-1/8"(28.6mm) and 1 1/8" to 1" reducerToday's St...

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$31.99
$27.04
Sale
ACS MainDrive Integrated Headset - 1-1/8", Red
$26.55

ACS MainDrive Integrated Headset - 1-1/8", Red

ACS | 185526

MainDrive Integrated Headsets feature CNC machined alloy tops with 45/45 degree sealed mechanism retainer bearings.Product Specifics Color: Red Bea...

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$26.55
ACS Maindrive, ACS IS38/25.4|IS38/26 blue
Sale
$26.99
$25.02

ACS Maindrive, ACS IS38/25.4|IS38/26 blue

ACS | 129254

- CNC machined alloy tops with sealed mechanism 45/45 degree bearings - Available as 1" (25.4mm), 1-1/8"(28.6mm) and 1 1/8" to 1" reducerToday's St...

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$26.99
$25.02
Sale
ACS Maindrive, IS42/28.6|IS42/30 black
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$26.99
$25.11

ACS Maindrive, IS42/28.6|IS42/30 black

ACS | 129256

- CNC machined alloy tops with sealed mechanism 45/45 degree bearings - Available as 1" (25.4mm), 1-1/8"(28.6mm) and 1 1/8" to 1" reducerToday's St...

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$26.99
$25.11
Sold out
ACS Maindrive, IS42/28.6|IS42/30 blue
Sold out
$26.99
$25.18

ACS Maindrive, IS42/28.6|IS42/30 blue

ACS | 129257

- CNC machined alloy tops with sealed mechanism 45/45 degree bearings - Available as 1" (25.4mm), 1-1/8"(28.6mm) and 1 1/8" to 1" reducerToday's St...

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$26.99
$25.18
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ACS Paws 4-Prong Freewheel Tool
$22.52

ACS Paws 4-Prong Freewheel Tool

ACS | 143910

- AM-5200: specific tool for ACS Crossfire freewheels, fits over both 3/8" and 14mm axles - AM-5201: spanner wrench for Crossfire and universal 4-s...

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$22.52
ACS PAWS 4.1 Freewheel - 20t, Nickel
$30.56

ACS PAWS 4.1 Freewheel - 20t, Nickel

ACS | 185529

ACS threaded freewheels that are focused on durability for standard thread applications. Nickel plated sprocket ring fits 1/8” and 3/32” chains Col...

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$30.56
ACS PAWS M30 Freewheel - 14t, Nickel
$27.26

ACS PAWS M30 Freewheel - 14t, Nickel

ACS | 185528

ACS threaded freewheels that are focused on durability for metric thread applications. Nickel plated sprocket ring fits 1/8” and 3/32” chains Cold ...

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$27.26
ACS Southpaw Freewheel - 20t, Gun Metal, For Left Hand Drive
$27.00

ACS Southpaw Freewheel - 20t, Gun Metal, For Left Hand Drive

ACS | 185527

These freewheels are designed to be used with left-hand threaded hubs for left-side drivetrains. Intended for Left Hand Drive use only Uses traditi...

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$27.00
ACS Southpaw Freewheel, 3/32" x 16t - Gun Metal
Sale
$25.95
$25.29

ACS Southpaw Freewheel, 3/32" x 16t - Gun Metal

ACS | 147915

- Durable CrMo construction with 4-pawl internal engagement system - Fits left-hand (LH) threaded hubs only (allows mounting drivetrain on left sid...

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$25.95
$25.29
Sale
ACS Southpaw Freewheel, 3/32" x 18t - Gun Metal
Sale
$25.95
$25.34

ACS Southpaw Freewheel, 3/32" x 18t - Gun Metal

ACS | 147916

- Durable CrMo construction with 4-pawl internal engagement system - Fits left-hand (LH) threaded hubs only (allows mounting drivetrain on left sid...

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$25.95
$25.34
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