The high-strength detachable chainring is easy to replace and upgrade. The chromium-molybdenum steel axle, with internal weight reduction design, contributes to a lighter weight, with the entire chainring set weighing only 738 grams (including bottom bracket).
eBay
5Pcs Bicycle Chainwheel Screws Double/Single Chainring Bolts Dental Plate 6.5/8.5mm Disc Screws Road Crankset Bolt&Nut Set
Aliexpress UK
Crank Set Chromoly 175mm EU/BB 8t Black. Length: 175mm. Spindle Type: 19mm.
eBay
Stone Bicycle Chainring Spider adapter for EASTON EC90SL Crank to BCD110 5 bolts double Single Chainring
Aliexpress UK
38T chain ring about 70g. Length: 170mm. Crank about 700g. The set includes: left and right cranks + chain rings + fixing screws (4 Pcs) +BB(68/73mm)+ gifts (1 pair of crank silicone protective sleeves in red).
eBay
MOTSUV Bicycle Color Aluminum Alloy MTBRoad Bike Tooth Disc Single Disc Nail Crank Bolts Disc Nail 4.9/6.4MM Disassembly Tool
Aliexpress UK
AltaLine : AltaLine is known for producing high-quality bicycle components with an emphasis on both functionality and aesthetics. The 170mm crank arm length is widely considered to be a versatile choice.
eBay
GOLDIX Road Bike Gravel Bike Single Chainring 110BCD Suitable for Shimano R7000 R8000 R8100 R9200 Suitable for Crank Power Meter
Aliexpress UK
Well used carbon cranks. Protective plastic tape on although quite torn as can be seen. Very strong and stiff. Came on my Stumpjumper Evo a few years back! Unfortunately, new bike isn’t BB30 so they need to go. Lots of other bits for sale, so check out my other listings if you’re in the market! 🤙
eBay
GOLDIX Bicycle Chainring Wide Narrow Chainwheel 30/32/34/36/38T Crankset Crown for Sram 3-Bolt Single Disc
Aliexpress UK
Great condition no damage just scratched and I wanted something else as I had these on a dirt jumper. 19mm spindle and i think three piece
eBay
GOLDIX Bicycle Chainring Wide Narrow Chainwheel 30/32/34/36/38T Crankset Crown for Sram 3-Bolt Single Disc
Aliexpress UK
Number of teeth: 0mm/3mm/6mm-30/32/34/36/38T. Crank length:155/160/165/170/175mm. Suitable for: mountain bike. Weight:About 558g(160mm) 621g(170mm). Material: Aluminum Alloy. Model: G XP. Colour: Matte Black.
eBay
MUQZI 4 Pair Chainring Screws TC4 Titanium Alloy Crank Chain Ring Bolts For MTB Road Bike Single Double Chainring Bolt
Aliexpress UK
If you wanted to get fancy you could change that to your website URL. Move as many parts as possible without it being a pain. Just keeping it real. Pulling that off is a bit easier said than done.
eBay
RIDERACE 5 PCS Double/Single Bicycle Chainring Bolts CNC Aluminum Alloy 7075 M8 6.5mm 8.5mm Road MTB Bike Crankset Bolt&Nut Set
Aliexpress UK