Geometry: Giga 275

	Small	Medium	Large	X-Large	XX-Large
(A) Reach	435	460	480	500	520
(B) Stack	597.57	606.52	615.47	624.42	633.37
(C) Effective Top Tube Length	564.75	591.69	610.82	632.71	654.63
(D) Seattube Length	380	410	440	460	480
(E) Effective Seattube Angle	77.75°	77.75°	78°	78°	78°
(F) Seattube Angle (Actual)	72.0 °	72.0 °	72.50°	72.50 °	72.5°
(G) Saddle Height at Saddle Offset	650	700	750	800	850
(H) Saddle Offset at Saddle Height	141.70	156.32	167.28	181.51	195.73
(I) Headtube Length	100	110	120	130	140
(J) Headtube Angle	63.5°	63.5°	63.5°	63.5°	63.5°
(K) Chainstay Length	435	435	435	435	435
(L) Front Centre	769.3	798.76	823.22	847.68	872.14
(M) Wheelbase	1204.18	1233.64	1258.11	1282.57	1307.03
(N) Bottom Bracket Drop	10	10	10	10	10
(O) Bottom Bracket Height	345	345	345	345	345
(P) Stand Over Height	701.42	713.57	726.33	733.22	747.19
(Q) Fork Travel	180	180	180	180	180
(R) Trail	139.39	139.39	139.39	139.39	139.39
(S) Fork Offset	37	37	37	37	37
(T) Axle to Crown	572	572	572	572	572
(U) Maximum Seatpost Insert	212	240	265	280	298

*All dimensions in mm unless otherwise stated