| Size | 16 x 5R/L x 3 16 x 10R x 3 16 x 16R x 3 |
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| Hole pattern | BB2 | ||
| A | 50 | mm | |
| D1 | 28 | mm | |
| E1 | 50 mm ±0.1 | ||
| H | 24 mm ±0.01 | ||
| H2 | 10 | mm | |
| S | 8.40 | ||
| T1 | 15 | mm | |
| T2 | 10 | mm |
| Mass | 0.91 | g | |
| Hex socket cap screw | M8 | ||
| B | 35 mm ±0.01 | ||
| D6 | 38 | mm | |
| E2 | 20 mm ±0.1 | ||
| H1 | 48 | mm | |
| N | 20 | mm | |
| S1 | M10 | ||
| S2 | M5 | ||
| Clamping length | 37 | L |