DJC Stone 110bcd Round Double Chainring 12s Aero Style for Shimano 105 R7100 UT R8100 DA R9200 Road Bike 56-42T 55-40T 54-40T 53-39T 52-36T 50-34T 48-33T 46-32T 58-44T
Product details
| Management number | 214550316 | Release Date | 2026/04/12 | List Price | $45.96 | Model Number | 214550316 | ||
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DJC Stone 110bcd Round Double Chainring 12s Aero style for Shimano 105 R7100 UT R8100 DA R9200 Road Bike 56-42T 55-40T 54-40T 53-39T 52-36T 50-34T 48-33T 46-32T 58-44TFeaturesFit for: Perfect for R7100 R8100 R9200. most 110bcd 4 bolts power meter spider like sigeyi xcadey magene works. Not work to other 110bcd- 4 arms crankset, such as R8000 R9100 4700 and 9100-P powermeter crank.Aerodynamics: Aero style design for super good aerodynamics perfermance.Fast Shifting Speed: We keep optimize the shifting speed performance. 46-32T has 4pcs shifting pins, 54-40T have 6 pins shifting pins, 56-42 and 58-44 have 10pcs shifting pins. More shifting pins means more fast shifting speed.Chain Speed Support: 9-12s(Road bike). Not support AXS flattop 12s chain. Works to all other brand 12s chain, such as KMC YBN SUMC. Offset: 0mm.Material: High strength Aluminum 7075-T651; high precision CNC processing; offer best stiffness and endurance. Weight: 4.5oz-9oz. Package content: 2pcs chainrings and 4pcs oridnary bolts.46-32T can not works to decor bolts as it has build-in female nuts.46-32t come with 2pcs washer for 24mm/30mm spindle to correct the offset to 0mm.Not work to R8000 R9100 4700 and 9100-P powermeter crank, or any other 110bcd 4 arms crankset.Size Weight-g Weight-oz4632T 129g 4.55oz4833T 149g 5.26oz5034T 163g 5.75oz5236T 178g 6.28oz5339T 197g 6.95oz5440T 203g 7.16oz5540T 214g 7.55oz5642T 238g 8.4oz5844T 257g 9.07ozSTONE Chainrings — Race-Ready PrecisionUsing aerospace-grade 7075-T651 aluminum from Alcoa and Aleris, STONE achieves exceptional stiffness and durability, with a tested lifespan of up to 15,000 km.
- Fit for: Perfect for R7100 R8100 R9200. most 110bcd 4 bolts power meter spider like sigeyi xcadey magene works. Not work to other 110bcd-4 arms crankset, such as R8000 R9100 4700 and 9100-P powermeter crank.
- Aerodynamics: Aero style design for super good aerodynamics perfermance.
- Fast Shifting Speed: We keep optimize the shifting speed performance. 46-32T has 4pcs shifting pins, 54-40T have 6 pins shifting pins, 56-42 and 58-44 have 10pcs shifting pins. More shifting pins means more fast shifting speed.
- Chain Speed Support: 9-12s(Road bike). Not support AXS flattop 12s chain. Works to all other brand 12s chain, such as KMC YBN SUMC. Offset: 0mm.
- Material: High strength Aluminum 7075-T651; high precision CNC processing; offer best stiffness and endurance. Weight: 4.5oz-9oz. Package content: 2pcs chainrings and 4pcs oridnary bolts.
| Size | 55-40T |
|---|---|
| Color | aero flat |
| Brand Name | DJC Components |
| Part Number | djcst110R2aro |
| Manufacturer | djcst |
| Package Weight | 0.3 Kilograms |
| Warranty Description | 6 months |
| Item Package Dimensions L x W x H | 7.87 x 7.87 x 0.79 inches |
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