DJC Stone Round and Oval Chainring for Shimano M9100 M8100 M7100 M6100 30T to 48T Direct Mount
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Product details
| Management number | 214550563 | Release Date | 2026/04/12 | List Price | $18.80 | Model Number | 214550563 | ||
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DJC Stone Round and Oval Chainring for Shimano M9100 M8100 M7100 M6100 30T to 48T Direct MountFeaturesNarrow wide tooth. Support 8-9-10-11-12 speed(MTB chain), 8-11s(Road bike chain). Not support AXS T-type 12 speed flattop chain.If you are 12 speed original road bike chain for shimano, it have to replace the 12speed orginal quick link to any other brand quick link, as the original one is too narrow.Fit for: for shimano M9100 M8100 M7100 M6100, MT-900 M9200 M9220 Crank.Material: High strength Aluminum 7075-T651; high precision CNC processing; offer best stiffness and endurance; tested lifespan up to 15,000 km.Offset: 3mm; Chainline: 52mm; Tooth size: 30T-48T; Thickness: 7MM; Package Contents: 1pcs chainring.Size-Diameter(mm)-Weight( g/oz)30 T, 129.5 mm, 58 g / 2.05oz32 T, 137.5 mm, 64 g / 2.26oz34 T, 146 mm, 70 g / 2.47oz36 T, 154 9 mm, 74 g / 2.61oz38 T, 162 mm, 79 g / 2.79oz40 T, 169 mm, 88 g / 3.10oz42 T, 178 mm, 96 g / 3.39oz44 T, 186 mm, 104 g / 3.67oz46 T, 194 mm, 115 g / 4.06oz48 T, 202 mm, 125 g / 4.41ozSTONE Chainrings — Race-Ready PrecisionTrusted by riders worldwide and favored by EU & USA race teams, STONE chainrings are built for high-load riding and competitive performance.Using 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.High-precision CNC machining within 0.03 mm tolerance guarantees efficient power transfer, minimal noise, and stable shifting under pressure.
- Narrow wide tooth. Support 8-9-10-11-12 speed(MTB chain), 8-11s(Road bike chain). Not support AXS T-type 12 speed flattop chain.
- If you are 12 speed original road bike chain for shimano, it have to replace the 12speed orginal quick link to any other brand quick link, as the original one is too narrow.
- Fit for: for shimano M9100 M8100 M7100 M6100, MT-900 M9200 M9220 Crank.
- Material: High strength Aluminum 7075-T651; high precision CNC processing; offer best stiffness and endurance; tested lifespan up to 15,000 km.
- Offset: 3mm; Chainline: 52mm; Tooth size: 30T-48T; Thickness: 7MM; Package Contents: 1pcs chainring.
| Size | 30T |
|---|---|
| Color | 1# Round |
| Material | Aluminum |
| Brand Name | DJC Components |
| Model Name | ST-SHY |
| Sport Type | Cycling |
| Item Weight | 180 Grams |
| Manufacturer | DJC Components |
| Package Weight | 200 Grams |
| Suggested Users | unisex-adult |
| Included Components | 1 bike chainring,1 chain connector |
| Warranty Description | 6 month |
| Item Dimensions LxWxH | 7.87 x 7.87 x 0.39 inches |
| Item Package Dimensions L x W x H | 8.66 x 8.66 x 0.39 inches |
Chainrings
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