Description
Enhance your cycling experience with the DJC Stone Chainring 130BCD Oval designed for Brompton, Sram Red, and Shimano 5700 6700 road folding bikes. This chainring supports speeds of 9/10/11/12 with 1x speed compatibility. Constructed from high strength Aluminum 7075-T651, it offers superior stiffness and endurance. The oval shape with 8.3% ovality ensures optimal performance.
| Size | Color | Material | Package Contents |
|---|---|---|---|
| 40T-60T; 130 BCD oval | Black/silver | High strength Aluminum 7075-T651 | 1pcs chainring, 5pcs Installation bolts |
This chainring is designed specifically for 1x speed bikes and is not compatible with 2x speed bikes, front shifters, or derailleurs. The precise CNC processing with an accuracy of 0.03mm ensures optimal performance. Please note that most STONE chainrings are produced on order basis, requiring 3-5 days for preparation. Make the DJC Stone Chainring 130BCD Oval your go-to choice for superior cycling performance.
Package Contents: 1 x chainring, 5 bolts
| Tooth | Max Diameter (mm) | Weight (g) (Hollow style) |
|---|---|---|
| 40 T | 178 mm | 86 g |
| 42 T | 186 mm | 85 g |
| 44 T | 194 mm | 90 g |
| 46 T | 202 mm | 86 g |
| 48 T | 210 mm | 99 g |
| 50 T | 219 mm | 107 g |
| 52 T | 226 mm | 112 g |
| 54 T | 235 mm | 119 g |
| 56 T | 242 mm | 124 g |
| 58 T | 250 mm | 129 g |
| 60 T | 259 mm | 133 g |
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