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Bicycle Archive · Specification report 2026 Transition Spire Alloy Frameset Velopedia Archive ID 900001445
Overview Model year 2026 Brand Transition Model Spire Alloy Frameset Bicycle type Mountain Archive ID 900001445 Original MSRP $2,599.00 Colors Galactic Black, Ultra Violet Sizes Small, Medium, Large, X-Large
Frameset Frame construction Spire Alloy 170mm Frame material Aluminum Rear shock RockShox Vivid Ultimate(205x65mm)
Cockpit & contact points Headset FSA NO.55R/57(Included)
Wheels & tires Geometry · SM · High Seat tube 360 mm Effective top tube 547 mm Head tube 100 mm Head-tube angle 63° Chainstay / rear center 446 mm Wheelbase 1227 mm Bottom-bracket drop 25 mm Reach 430 mm Stack 619 mm
Geometry · SM · Low Seat tube 360 mm Effective top tube 550 mm Head tube 100 mm Head-tube angle 62.5° Chainstay / rear center 448 mm Wheelbase 1229 mm Bottom-bracket drop 32 mm Reach 425 mm Stack 624 mm
Geometry · MD · High Seat tube 390 mm Effective top tube 577 mm Head tube 100 mm Head-tube angle 63° Chainstay / rear center 446 mm Wheelbase 1257 mm Bottom-bracket drop 25 mm Reach 460 mm Stack 619 mm
Geometry · MD · Low Seat tube 390 mm Effective top tube 580 mm Head tube 100 mm Head-tube angle 62.5° Chainstay / rear center 448 mm Wheelbase 1259 mm Bottom-bracket drop 32 mm Reach 455 mm Stack 624 mm
Geometry · LG · High Seat tube 430 mm Effective top tube 605 mm Head tube 110 mm Head-tube angle 63° Chainstay / rear center 446 mm Wheelbase 1287 mm Bottom-bracket drop 25 mm Reach 485 mm Stack 628 mm
Geometry · LG · Low Seat tube 430 mm Effective top tube 608 mm Head tube 110 mm Head-tube angle 62.5° Chainstay / rear center 448 mm Wheelbase 1289 mm Bottom-bracket drop 32 mm Reach 480 mm Stack 633 mm
Geometry · XL · High Seat tube 460 mm Effective top tube 633 mm Head tube 120 mm Head-tube angle 63° Chainstay / rear center 452 mm Wheelbase 1322 mm Bottom-bracket drop 25 mm Reach 510 mm Stack 637 mm
Geometry · XL · Low Seat tube 460 mm Effective top tube 636 mm Head tube 120 mm Head-tube angle 62.5° Chainstay / rear center 454 mm Wheelbase 1324 mm Bottom-bracket drop 32 mm Reach 505 mm Stack 642 mm
Geometry · XXL · High Seat tube 490 mm Effective top tube 661 mm Head tube 130 mm Head-tube angle 63° Chainstay / rear center 452 mm Wheelbase 1352 mm Bottom-bracket drop 25 mm Reach 535 mm Stack 646 mm
Geometry · XXL · Low Seat tube 490 mm Effective top tube 664 mm Head tube 130 mm Head-tube angle 62.5° Chainstay / rear center 454 mm Wheelbase 1354 mm Bottom-bracket drop 32 mm Reach 530 mm Stack 651 mm
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 21, 2026.
Bicycle Archive · Specification report