BikesCurveBelgie ULTRA

Curve Belgie ULTRA geometry

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178 cm · 5 ft 10 in
auto85 cm · 33.5 in
Size 54

Render Align 50%

Geometry

Size4649525456586164
Stack mm526538552574596622641650
Reach mm377383387390393398404411
Head tube angle °70.571.071.572.072.072.572.572.5
Seat tube angle °74.074.074.074.074.073.073.073.0
Head tube length mm125135148170195220240250
Seat tube mm460490520540560580610640
Chainstay mm425425425425428428430430
BB drop mm7575757573737373
Fork rake mm4545454545454545
Stack to reach1.401.401.431.471.521.561.591.58
Effective top tube mmi528537545555564588600610
Wheelbase mmi10031008101210181032104010541064
Size54key specs
Stack-to-reach (size 54)1.47
More relaxed (taller and shorter) than 58% of road frames in the database at comparable sizes.

Closest geometry matches (size 54)

Matched by stack, reach and head tube angle.

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Nearest size to the Belgie ULTRA 54.

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Curve geometry chart · Frame stack and reach to the head tube top · Size finder assumes a 100mm stem on 20mm spacers · Report an error