Bossi Grit geometry

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Height178 cm · 5 ft 10 in

Inseam auto85 cm · 33.5 in

Size 54

Render Align Overlay50%

Geometry

Size	50	52	54	56	58	60
Stack mm	543	554	567	586	605	620
Reach mm	372	374	381	388	395	401
Head tube angle °	70.2	71.0	71.25	71.25	71.75	72.0
Seat tube angle °	74.25	73.75	73.5	73.25	72.75	72.5
Head tube length mm	116	125	140	160	180	195
Seat tube mm	440	465	485	510	530	550
Chainstay mm	435	435	435	435	435	435
BB drop mm	78	78	76	76	74	74
Fork rake mm	50	50	50	50	50	50
Stack to reach	1.46	1.48	1.49	1.51	1.53	1.55
Effective top tube mmi	525	535	549	564	583	596
Wheelbase mmi	1021	1019	1029	1042	1051	1060

Size54key specs

Stack-to-reach (size 54)1.49

More relaxed (taller and shorter) than 53% of gravel frames in the database at comparable sizes.

Closest geometry matches (size 54)

Matched by stack, reach and head tube angle.

Bossi Grit SS202654 · 567 / 381 Curve AIR KevCurrentSM · 566 / 380 Focus Mares AXalloy, 201656 · 569 / 381 Bianchi Impulso Allroad202255 · 567 / 382 Brodie Romax Adventure / Romax Race2020–2153 cm M · 566 / 381 Vitus Substance SRSsteel, undatedM · 567.5 / 381.9

More from Bossi

Nearest size to the Grit 54.

Bossi Grit SS202654 · 567 / 381 Bossi Grit SXTi, 2020–25S · 558 / 382

Compare with another frame

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