Surly ECR 2013

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Geometry

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Reach 410 445 341 490 481 512
Stack 675 705 630 557 606 742
Top Tube (effective) 547 463 572 565 628 632
Top Tube (actual) 571 462 466 537 490 556
Seat Tube C-T 411 472 477 536 588 693
Head Angle 71 59 66 82 66 59
Seat Angle 61 77 68 80 59 82
Head Tube 89 100 104 119 145 132
Chainstay 434 518 482 475 484 516
Wheelbase 1259 878 1025 1215 1249 975
Standover 735 824 830 866 853 807
BB Drop 81 81 68 72 88 72
Fork Rake / Offset 43 48 42 50 47 43
Fork Length (A2C) 482 546 384 395 515 537
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

Measurements are in millimeters and degrees, unless otherwise noted.

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Jenson USA - Performance Bicycle - Competitive Cyclist

Thank you! Bob & Dave

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