5 bolt, 110BCD, support 9, 10, 11 speeds. Size: 110BCD. 4 types for you to choose, 42T, 44T, 46T, 48T. Narrow wide tooth chainring, less chance of dropping the chain. The chainring is made of CNC aluminum alloy material.
eBay
4/5/10 Pair Bike Chainring Bolts MTB Plate Screws Monoplate Or Double Or Three Plate Crank Parts Cycling Crankset Accessories
Aliexpress UK
This optimizes chainline, reduces friction and rubbing, and improves transmission smoothness. Wide compatibility: Compatible with both older three-pin cranks and the full range for EVOSID three-pin cranks.
eBay
VXM 110 130 BCD Chainring 36T 38T 40T 42T 46T 50T Narrow Wide Star Road Bike Crown 5 Bolts Front Star for Folding Bicycle
Aliexpress UK
This optimizes chainline, reduces friction and rubbing, and improves transmission smoothness. Wide compatibility: Compatible with both older three-pin cranks and the full range for EVOSID three-pin cranks.
eBay
ZRACE RX Road Direct Mount Spider for SRAM 3 Screw Crank, BCD110 / BCD130 5 Bolt Chainrings
Aliexpress UK
This optimizes chainline, reduces friction and rubbing, and improves transmission smoothness. Wide compatibility: Compatible with both older three-pin cranks and the full range for EVOSID three-pin cranks.
eBay
Pass Quest Crankset Screws Chainring Bolts For R8000 UT R9100 R7000 105 Crankset Alloy 7075 Chainwheel Screws NutsBicycle Parts
Aliexpress UK
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.
eBay
PASS QUEST Double Chainring 110bcd 5 bolts 46/33T 48/35T 50/34T 52/36T 53/39T 54/40T Bicycle Chainwheel for Shimano SRAM Crank
Aliexpress UK
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.
eBay
Road Bike Chainring Screw Wrench Chainwheel Plate Bolts Cycling Repair Tool
Aliexpress UK
This optimizes chainline, reduces friction and rubbing, and improves transmission smoothness. Wide compatibility: Compatible with both older three-pin cranks and the full range for EVOSID three-pin cranks.
eBay
PASS QUEST 110BCD 4-BOLT AERO Chainring for SHIMANO R2000/R3000/R4700/R5800/R6800/R9000 XCADEY/SIGEY 9/10/11/12 Speed
Aliexpress UK
5 bolt, 110BCD, support 9, 10, 11 speeds. Size: 110BCD. Narrow wide tooth chainring, less chance of dropping the chain. The chainring is made of CNC aluminum alloy material. 1x chainring. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
KEOS Mountain Bike Chainring Adapter Fully CNC Forged Ultra Light 4-Bolt Conversion Seat Plate forSRAM to 110BCD NX/X1/X01/XX1
Aliexpress UK