Author Guru (carbon) geometry

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178 cm · 5 ft 10 in
auto85 cm · 33.5 in
Size 520

Render Align 50%

Geometry

Size480500520540560
Stack mm551571586607621
Reach mm366365371373384
Head tube angle °70.871.271.571.571.5
Seat tube angle °75.073.573.072.572.5
Head tube length mm120140155180195
Seat tube mm480500520540560
Chainstay mm425425425425425
BB drop mm7775757272
Fork rake mm5252525252
Stack to reach1.511.561.581.631.62
Effective top tube mmi514534550564580
Wheelbase mmi10041007101510261041
Size520key specs
Stack-to-reach (size 520)1.58
More relaxed (taller and shorter) than 95% of gravel frames in the database at comparable sizes.

Closest geometry matches (size 520)

Matched by stack, reach and head tube angle.

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