ReviewsChainring Spacers

UPANBIKE Montain Bike Chainring Guard 104 BCD Aluminum Alloy Chain Ring Protector Cover for 32~34T 36~38T 40~42T Chainring Sprockets (Red, 40T~42T)

HIGH QUALITY MATERIAL:Constructed of premium aluminum alloy,high strength,wear resistant and durable to use.A nice replacement for the old or broken ones of your mountain bike chainring guard..
EFFECTIVE PROTECTION:Great accessories for your chainring,this chain ring guard is designed to protect your bike chainring from scratches and friction.Give your chainring a good protection,and prevent your clothes get dirty at the same time..
STEADY CYCLING:The ergonomic round design creates more stampede traction,which relieve the fatigue of leg or knee and ensures a smooth cycling..
COMPATIBILITY:Easy to install and fits perfectly the 104mm BCD bike,compatible with 9 speed bikes,only takes you few minutes to install without any installation guide..
MULTIPLE CHOICES:We have three sizes,32T~34T,36T~38T,40T~42T.
Four colors:black,red,blue,golden,meet all kinds of your need.Each chainring guard come with four bolts..

Check Stock

Cyclon Single Speed Square Taper Crankset 170mm Mountain Bike Crankset with 104BCD 32T/34T/36T/38T Narrow Wide Tooth Round Black Chainring Replacement for Bicycle Crank Arm Set MTB Crankset

【High Grade Crankset】The surface of mtb crankset is frosted and anodized, and at the same time, the density of the aluminum alloy in the threaded part of the crank arm is increased, which effectively protects the crank and prolongs the use time..
【Crankset Size】High-quality aluminum alloy square taper crankset, crank arm length is 170mm, suitable for 104BCD single speed chainring and 9/16" pedals..
【BCD104 Chainring】The alternate design of narrow and wide teeth can effectively prevent the chain from falling off. 32T/34T/36T/38T round black chainring are available in a variety of options to meet various needs..
【Compatible】Suitable for most of 8/9/10/11 single speed mountain bike, road bike, not for multi-speed bikes..
【Package Include】:1PC Mountain bike crankset , 1PC single speed chainring, 4PCS Chainring bolts, 1PC Three-pronged wrench and a exquisite box..

Check Stock

GANOPPER 38T Single Speed Crankset for MTB Crank Arm Set 170mm with Mountain Bike 68mm Bottom Bracket

Material: Alloy 6061 MTB Bike Crank .7075 Alloy Aluminum 38T Narrow Wide Chain ring,rainbow plating chainring bolts.
Chain Ring Size: 38T,Shape:Crown. Chainring Weight: 71.5g(0.15 lbs) ,Fit for 9 Speed,10 Speed,11 Speed Mountain Bike crank set,Easy to refit 30T,32T,34T 1x MTB Crankset , Road Bike Crank Set etc.,.
PCD: 104 BCD .Crank Arm Length: 170mm .Color: Matte Black . Compatible with 9/16 inch pedals.
Bottom Bracket: Cups-1.37*24T/68mm~73mm,Compatible with: Shimano, FSA, Gaint ATX770 ATX770-D XTC 750 etc.,.
Package Includes:1 x one fordged crank Arm set,1 x Hollowtech 2 Bottom Bracket,1 x 38T Single Chainring,4 x Chainring bolts(set),1 x M18 crank screw,1 x Crankset bolt Allen Wrench.

Check Stock

RocRide Single Chainring Bolts in Aluminum or Steel. Pack of 5.

MATERIAL - This bike single chainring bolts made of high-strength alloy steel material, the appearance of electroplating treatment, bright and shiny colors, rust-proof performance is excellent,light wight and built tough fitness..
SPECIFICATION - Single chainring bolts nut shaft Diameter:10mm,nut shaft Length:5.5mm,bolt head Diameter:8mm,bolt head Length:8.5mm.
Weight: 23g/5pcs(0.05lb)Use for Hole depths of 5-9mm..
FEATURES - Use 5mm inner hexagon spanner to install the bolts,Only use for single chainring/crankset,used for chainrings that require 4 or 5 bolts,perfect replacement for old accessories single chainring bolt set comes with 5 bolts.Upon install use the correct size metric Allen wrench and be sure to insert it all the was till it stops..
WIDE USE - Suitable for mountain bikes, road bike, folding bike, fixed gear bike, downhill bike, track bike, MTB, BMX, etc..
SERVICE - Please do not hesitate to contact us for any problems, will do our best to solve your problem quickly and efficiently..

Check Stock

AEcreative 20pcs 1.0mm 1mm Aluminum Alloy Bicycle Mountain Bike Chainring Bolt Spacer Double Ring to Single

Use for adjust chainring bolts span space, example: convert double chainring to single..
thickness: 1.0 mm, outer diameter: 13 mm, inner diameter: 9.8 mm..

Check Stock

DJC Bike Chainring 104mm BCD Round/Oval MTB 104BCD 7/8/9/10/11/12 Speed Narrow Wide Tooth Aluminum 7075 Super Lightweight 30T 32T 34T 36T 38T 40 42 DH XC Trail Fat Bike ebike (1# Round Black, 30T)

104mm BCD support: Bolt Circle Diameter(BCD) is 104mm. Wrong BCD will not works. This 104BCD chainring support M391 M430 M590 M610 M615 M610 M670 M675 M770 M780 M785 M980 M640 M820, and Prowheel, IXF 104BCD crankset..
Aluminum 7075 & CNC Process: Aluminum 7075 ensure it is lightweight but stiffness. Full CNC makes the precision size and nice surface looking. 30-38T is 40-70g only(1.4-2.5oz)..
7-12 Speed System Support: Your bike front chainring will be 1x after install this chainring. And rear flywheel cassette may 7/8/9/10/11/12s. 1x system makes your bike more lightweight compare to 3x and 2x..
Upgraded Narrow Wide Tooth: Current tooth shape is 2nd generation narrow wide tooth. With more curve and easy to clean and self-clean from soil. Makes the chainring lifespan more longer..
1 Year Warranty: We offer 1 year warranty. The package content is chainring and 4 pairs steel bolts..

Check Stock

Wolf Tooth Components Set of 4 Chainring Bolts+Nuts for Single-Ring 1X Drivetrains

Precision Machined Chainring Bolts for Single-Ring Drivetrains.
These single chainring optimized bolts have a 4 mm hex socket on the bolt and a 6 mm hex socket on the nut so no spanner is needed.
These are 6 mm long so they work perfectly with any bolt on single chainring that does not have threaded standoffs.
4 bolts and nuts weigh only 8 grams, size M8 x.75 x 5.

Check Stock

Wolf Tooth Components Set of 5 Chainring Bolts+Nuts for Single-Ring 1X Drivetrains

Precision Machined Chainring Bolts for Single-Ring Drivetrains.
These single chainring optimized bolts have a 4 mm hex socket on the bolt and a 6 mm hex socket on the nut so no spanner is needed..
These are 6 mm long so they work perfectly with any bolt on single chainring that does not have threaded standoffs..
5 bolts and nuts weigh only 8 grams, size M8 x.75 x 5.

Check Stock

Wolf Tooth Components Set of 5 Chainring Bolts+Nuts for Single-Ring (1X) Drivetrains

Precision Machined Chainring Bolts for Single-Ring Drivetrains.
These single chainring optimized bolts have a 4 mm hex socket on the bolt and a 6 mm hex socket on the nut so no spanner is needed..
These are 6 mm long so they work perfectly with any bolt on single chainring that does not have threaded standoffs..
5 bolts and nuts weigh only 8 grams, size M8 x.75 x 5.

Check Stock

UPANBIKE Bike Narrow Wide Chainring 104 BCD Round Shape Single Chain Ring 32T 34T 36T 38T

1.HIGH STRENGTH & LIGHT WEIGHT:We use the upgraded solid 7075-T6 aluminum alloy for the mountain bike chainring, light weight but also high strength..
2.NARROW WIDE TOOTH:The narrow wide tooth design, increasing the contact area with the chain greatly, so that each of the teeth can be fully inserted into the chain, increase the grasp force, make you no longer worried about the chain dorpped, easy to pass through the bumpy road..
3.SINGLE CHAINRING:Through the modification single speed chainrings, reduced the transmission system greatly ,completely abandoned the complex variable speed system,reduce the bike weight at least 1kg, looks more compact and simple, and also greatly improve your speed..
4.CNC PRECISION PROCESS:CNC precision machining and anodic oxidation electroplating, keep medals smooth surface, bright color, not faded and corrosion resistance..
5.FOR ALL KINDS OF 104BCD CRANKS:This speed chainring slice disc screw nail with no sink design can be using for the original screw directly ,don't need to spend extra money to buy the screw. This single chainring be used for ALL KINDS OF 104BCD cranks..

Check Stock

UPANBIKE Bike Chainring M8 Bolts for Bike Chainring Or Chainring Guard 4 Sets 4 Sets Long Bolts

Made of 10B21 steel,super lightweight and durable..
Short bolts set compatible with single bike chainring..
Long bolts set compatible with double bike chainrings or one chainring+one chainring guard..
Package included:4 sets(one set including one bolt +one nut)..
Pay attention,this product listing have two choice,short bolts or long bolts,before place an order,please choose the right one you need,thank you for your understanding..

Check Stock