Transition
Spire Carbon Eagle 90
Gallery
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Geometry
Geometry
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Geometry
Geometry
Frame geometry
| Geometry | LG | MD | SM | XL | XXL |
|---|---|---|---|---|---|
| Stack | 628mm | 619mm | 619mm | 637mm | 646mm |
| Reach | 485mm | 460mm | 430mm | 510mm | 535mm |
| Headtube length | 110mm | 100mm | 100mm | 120mm | 130mm |
| Headtube angle | 63deg | 63deg | 63deg | 63deg | 63deg |
| BB height | 350mm | 350mm | 350mm | 350mm | 350mm |
| BB drop | 25mm | 25mm | 25mm | 25mm | 25mm |
| Trail | — | — | — | — | — |
| Fork length | — | — | — | — | — |
| Fork offset | — | — | — | — | — |
| Front center | — | — | — | — | — |
| Chainstay length | 446mm | 446mm | 446mm | 452mm | 452mm |
| Wheelbase | 1287mm | 1257mm | 1227mm | 1322mm | 1352mm |
| Top tube | 605mm | 577mm | 547mm | 633mm | 661mm |
| Standover height | — | — | — | — | — |
| Seat tube length | 430mm | 390mm | 360mm | 460mm | 490mm |
| Seat tube angle | 78.1deg | 78.8deg | 79.6deg | 77.5deg | 77.2deg |
Spec geometry
| Geometry | LG | MD | SM | XL | XXL |
|---|---|---|---|---|---|
| Crank length | 165mm | 165mm | 165mm | 165mm | 165mm |
| Stem length | 35mm | 35mm | 35mm | 35mm | 35mm |
| Handlebar width | 800mm | 780mm | 780mm | 800mm | — |
| Handlebar reach | — | — | — | — | — |
| Handlebar drop | — | — | — | — | — |
| Saddle width | — | — | — | — | — |
| Dropper post travel | 210mm | 190mm | 150mm | 240mm | — |
| Seatpost offset | — | — | — | — | — |
Specs
Full specs
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Specs
Full specs
Frame
Frame
Spire Carbon 170mm
Suspension
Rear shock
RockShox Vivid Ultimate (205x65mm)
Fork
RockShox ZEB Ultimate (170mm)
Brakes
Front brake
SRAM Maven Silver
Rear brake
SRAM Maven Silver
Front rotor
SRAM Centerline (200mm)
Rear rotor
SRAM Centerline (200mm)
Drivetrain
Shift levers
SRAM Eagle 90 MMX
Rear derailleur
SRAM Eagle 90
Cassette
SRAM XS 1275 (10-52T)
Chain
SRAM GX Eagle Transmission
Crankset
SRAM Eagle 90 DUB (30T/165mm)
Bottom bracket
SRAM DUB (type unspecified)
Cockpit
Stem
Burgtec Enduro MK3 35 (35mm)
Handlebars
Burgtec Ride Wide Alloy Enduro; SM (780x20mm), MD (780x30mm), LG/XL (800x38mm)
Grips
ODI Longneck V2.1 Lock-On
Saddle
SDG Bel Air 3
Seatpost
OneUp Dropper Post; SM (150mm), MD (190mm), LG (210mm), XL (240mm)
Wheels & Tires
Front wheel
DT Swiss EX 1700 Spline 30; DT Swiss 350 Ratchet 36 SL; DT Swiss Competition
Rear wheel
DT Swiss EX 1700 Spline 30; DT Swiss 350 Ratchet 36 SL; DT Swiss Competition
Front tire
Schwalbe Magic Mary; Radial, Trail Pro, Ultra Soft (2.5)
Rear tire
Schwalbe Albert; Radial, Gravity Pro, Soft (2.5)
Weight
Weight
34.9 lbs / 15.84 kg (Size MD)