BikesMosaicR Series

Mosaic R Series (caliper) geometry

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Height178 cm · 5 ft 10 in

Inseam auto85 cm · 33.5 in

Size 55

Render Align Overlay50%

Geometry

Size	48	50	52	54	55	56	58	60	62
Stack mm	512	526	542	557	566	577	587	601	620.2
Reach mm	371	372	379	380	382	389	401	406	404
Head tube angle °	71.0	71.0	72.5	72.5	72.5	73.0	73.0	73.0	73.0
Seat tube angle °	74.5	74.0	74.0	73.5	73.0	73.0	73.0	72.5	72.0
Head tube length mm	105	120	130	145	155	165	175	190	210
Seat tube mm	480	500	520	540	550	560	580	600	620
Chainstay mm	408	408	410	410	410	410	412	412	415
BB drop mm	72	72	70	70	70	70	70	70	70
Fork rake mm	50	50	43	43	43	43	43	43	43
Stack to reach	1.38	1.41	1.43	1.47	1.48	1.48	1.46	1.48	1.54
Effective top tube mmi	513	523	534	545	555	565	580	595	606
Wheelbase mmi	977	983	977	983	987	993	1010	1019	1026

Size55key specs

Stack-to-reach (size 55)1.48

More relaxed (taller and shorter) than 75% of road frames in the database at comparable sizes.

Closest geometry matches (size 55)

Matched by stack, reach and head tube angle.

Colnago CLX201652s · 567 / 382 Colnago V1-r / AC-R / M10s2014–1552s · 567 / 382 Pinarello FP Team / FP Uno Carbon2013510 · 566 / 381 Coluer Invicta Disc V4carbon, CurrentM (54) · 565 / 383 Enigma Bikes EikonCurrent55 · 567 / 381 Apollo Giro 10 / 20 / 30 / Volarealloy rim, 2017–20, 2017–20M · 565 / 383

More from Mosaic

Nearest size to the R Series 55.

Mosaic RT-1 iTR2023 on55 · 566 / 387 Mosaic GT-2 AR202554 · 569 / 375 Mosaic RT-2d202554 · 556 / 383

Compare with another frame

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