Opus Spark 4 2018
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Geometry
| Add to Compare |
| Reach |
| Stack |
| Top Tube (effective) |
| Head Angle |
| Seat Angle |
| Head Tube |
| Chainstay |
| Standover |
| BB Drop |
| Handlebar Width |
| Stem Length |
| Crank Length |
| Data Source |
| 50 | 53 | 54 | |
|---|---|---|---|
| Add to Compare | |||
| Reach | 380 | 308 | 425 |
| Stack | 621 | 456 | 658 |
| Top Tube (effective) | 555 | 474 | 639 |
| Head Angle | 81 | 73 | 78 |
| Seat Angle | 85 | 70 | 62 |
| Head Tube | 127 | 149 | 133 |
| Chainstay | 479 | 493 | 367 |
| Standover | 758 | 753 | 738 |
| BB Drop | 80 | 77 | 64 |
| Handlebar Width | 417 | 415 | 492 |
| Stem Length | 81 | 94 | 112 |
| Crank Length | 159 | 199 | 137 |
| Data Source | Retailer | Retailer | Retailer |
Select 
two sizes then 'Compare'
two sizes then 'Compare'Standard measurements are in millimeters and degrees. The site attempts to recognize and convert other units back to standard - results may vary.
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