| Management number | 243336667 | Release Date | 2026/07/20 | List Price | US$1,649.70 | Model Number | 243336667 | ||
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The Transition Spur Eagle 70 is a versatile mountain bike engineered for riders seeking responsive handling and reliable performance on mixed terrain. With a 130mm travel front suspension, it absorbs trail chatter while maintaining pedaling efficiency on climbs. The geometry balances agility and stability, making it equally at home on technical singletrack or rolling cross-country routes. Built for durability and designed to grow with your skills, this bike delivers the confidence you need to explore new trails and push your limits.
| SPUR GEOMETRY See reference image |
SM | MD | LG | XL |
|---|---|---|---|---|
| High | Low | High | Low | High | Low | High | Low | |
| A.REACH | 430 | 425 | 460 | 455 | 485 | 480 | 510 | 505 |
| B.STACK | 608 | 612 | 617 | 621 | 626 | 630 | 640 | 644 |
| C.EFFECTIVE TOPTUBE LENGTH | 570 | 603 | 631 | 660 |
| D.SEATTUBE LENGTH | 360 | 390 | 430 | 460 |
| E.EFFECTIVE SEATTUBE ANGLE | 77.3 | 76.7 | 76.8 | 76.3 | 76.4 | 75.9 | 76.0 | 75.6 |
| SADDLE HEIGHT FOR EFFECTIVE SEATTUBE ANGLE | 600 | 660 | 720 | 780 |
| ACTUAL SEATTUBE ANGLE | 72 | 71.5 | 72 | 71.5 | 72 | 71.5 | 72 | 71.5 |
| F.HEADTUBE LENGTH | 100 | 110 | 120 | 135 |
| G.HEADTUBE ANGLE | 66.0 | 65.5 | 66.0 | 65.5 | 66.0 | 65.5 | 66.0 | 65.5 |
| H.CHAINSTAY LENGTH | 434 | 436 | 434 | 436 | 439 | 441 | 439 | 441 |
| I.WHEELBASE | 1163 | 1197 | 1231 | 1262 |
| J.BOTTOM BRACKET DROP (REAR) | 40 | 47 | 40 | 47 | 40 | 47 | 40 | 47 |
| K.ESTIMATED BOTTOM BRACKET HEIGHT | 335 | 328 | 335 | 328 | 335 | 328 | 335 | 328 |
| STANDOVER HEIGHT | 660 | 660 | 660 | 660 |
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