Best 42t Narrow Wide Chainring 104bcd

DECKAS Chain Guide BB Mount 7075 Aluminium Alloy Mount Bike Chain Guard MTB Bicycle Chain Protector 30-40T (Red)

  • Suit for narrow-wide 30-40T chainring(round chainring), 30-38T chainring(oval chainring), Adjustable design.
  • Packag Include: 1 x Bike Chain Guide, 3 x Washers..
  • Support specification: CNC 7075 aluminum alloy, super light and strong, wear and resistance to deformation..
  • Note: The Spacers is used to adjust the distance of the top part, Not used with bolts..
  • Extremely easy to install, Never drop a chain ever again and double your narrow wide chain ring life..
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GANOPPER 165mm Single Speed Bike Crankset 44T 130BCD Square Taper Fixie Fixed Gear Bike Crank Set Cycling Fixedgear Conversion Kit

  • Material: aluminum alloy 6061 T6 heated treatment Left&Right Crank, Full CNC 44T Alloy Sprocket.Crankarm Length:165mm BCD:130 mm, light weight.
  • Burly and lightweight forged crankset for ultimate strength and reliability.
  • These are intended to be used on single speed Track Road Bike, Fixed Gear Bicycle.
  • Square Taper Crank, Removable Chainring ,Dual Chainring Design ,Easy to modify for Different Size 1X 2X 130BCD Single Crankset.
  • 1/2"*1/8" chain work well on this crankset.
  • Parcel includes: Complete one set including left crankarm, right crankarm and chainring.
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DECKAS Chain Guide ISCG 05 Mount 7075 Aluminium Alloy Mount Bike Chain Guard MTB Bicycle Chain Protector 30-40T (Black)

  • Suit for narrow-wide 30-40T chainring(round chainring), 30-38T chainring(oval chainring), Adjustable design.
  • Packag Include: 2 Screws, 8 pcs Spacers..
  • Support specification: ISCG 05 Mount. CNC 7075 aluminum alloy, super light and strong, wear and resistance to deformation..
  • Note: The Spacers is used to adjust the distance of the top part, Not used with bolts..
  • Extremely easy to install, Never drop a chain ever again and double your narrow wide chain ring life..
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LANXUANR Bike Chain Guide, Aluminium Alloy Chain Deflectors Suitable for 30-40T Chainring (ISCG-05 Red)

  • Suitable for narrow-wide 30-40T chainring(round chainring), 30-38T chainring(oval chainring), Adjustable design，Determine your needs before buying.
  • It can be used on the tubes of the frame to effectively prevent the chain from falling off and the chain from jumping..
  • CNC 7075 aluminum alloy, super light and strong, wear and resistance to deformation..
  • Extremely easy to install, Never drop a chain ever again and double your narrow wide chain ring life..
  • hollow design, reduce weight, anti-chain effect is good, used for single-disc sprocket, make riding smoother and easier..
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CYSKY Chain Guide, 30-40T, MTB Chain Guide Direct Mount Chainring Guard Perfect for Most Bicycle Road Bike Mountain Bike BMX Fixie (Alloy Aluminum, ISCG 05, Black)

  • Suit for narrow-wide 30~40T chainring(round chainring), 30~38T chainring(oval chainring), Adjustable design.
  • Extremely easy to install and adjust using a single 4mm Hex tool, without removing your cranks..
  • High-strength material, wear and resistance to deformation， high molecular nylon parts increase shock absorb, wear life, and reduce friction and noise..
  • Never drop a chain ever again and double your narrow wide chain ring life..
  • Support specification: ISCG 05，Packag Include: 2 pcs Screws, 5 pcs Spacers..
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Chain Guide 30-40T CYSKY MTB Chain Guide Direct Mount Chainring Guard Perfect for Most Bicycle Road Bike Mountain Bike BMX Fixie Alloy Aluminum BB Mount BB Mount Black

  • Extremely easy to install and adjust using a single 4mm Hex tool, without removing your cranks..
  • Suit for narrow-wide 30~40T chainring(round chainring), 30~38T chainring(oval chainring), Adjustable design.
  • Never drop a chain ever again and double your narrow wide chain ring life.ISCG08 hole distance: 55.9mm.
  • Support specification: BB Mount. High-strength material, wear and resistance to deformation.
  • Note: The Spacers is used to adjust the distance of the top part like the picture, Not used with bolts..
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DECKAS Narrow Wide Tooth Chainring Bicycle 40T 42T 44T 46T 48T 50T 52T Chainring 104mm BCD Oval or Round CNC Machined Alloy Fits 8 to 12 Speed Chains (Black Oval, 50T)

  • Material: CNC Machined Aluminum Alloy. Light Weight with Great Strength and High Performance..
  • Bolt Center Diameter: 104mm. Plate Thickness: 4mm..
  • Narrow Wide Tooth Design Ensures Chain Retention. CNC Machined Aluminum Alloy..
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Truvativ Chainring MTB 24T 4 Bolt 64 mm BCD Aluminium Blast Black 3 mm 9/10 Speed 11.6215.093.000

  • 24 tooth for 64 mm bolt circle diameter (BCD).
  • A super tough and long lasting inner chainring.
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Litetop Bike Crank Arm Set Mountain Bike Crank Arm Set 175mm 104 BCD with Bottom Bracket Kit and Chainring Bolts for MTB BMX Road Bicyle, Compatible with Shimano, FSA (1 Pair)

  • Made of aluminum alloy, light weight, stylish, flashy styling, high axial strength and compatibility..
  • Bottom Bracket Width: 68-73mm can be fine..
  • BCD: 104mm. Crank Arm length: 175mm, Crank related holes distance: 74mm..
  • Compatible With: Shimano, FSA, Gaint ATX770 ATX770-D XTC 750..
  • Package Include: One Fordged Crank Set, Bottom Bracket, 4 pcs Single Chainring Bolts, Crank screw, Crankset bolt Allen Wrench..
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CYSKY Bike Crank Arm Set Mountain Bike Crank Arm Set 170mm 104 BCD with Bottom Bracket Kit and Chainring Bolts for MTB BMX Road Bicyle, Compatible with Shimano, FSA, Gaint (Black)

  • Made of aluminum alloy, light weight, stylish, flashy styling, high axial strength and compatibility..
  • Bottom Bracket Width: 68-73mm can be fine..
  • BCD:104mm.Crank Arm length 170mm，Crank related holes distance 74mm..
  • Package Include: One Fordged Crank Set, Bottom Bracket, 4 pcs Single Chainring Bolts, Crank screw, crankset bolt Allen Wrench..
  • Compatible with: Shimano, FSA, Gaint ATX770 ATX770-D XTC 750.
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