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Transition Spire Carbon 2021-2022

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Geometry

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	SM(High)	SM(Low)	MD(High)	MD(Low)	LG(High)	LG(Low)	XL(High)	XL(Low)	XXL(High)	XXL(Low)
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Reach	420	482	421	457	403	438	574	586	564	594
Stack	646	525	710	523	559	562	581	710	726	751
Top Tube (effective)	501	487	549	625	618	568	747	637	618	741
Seat Tube C-T	335	393	318	350	459	383	415	403	494	517
Head Angle	57	71	61	66	63	53	68	68	55	61
Seat Angle	82	91	91	81	89	74	73	81	68	64
Head Tube	110	108	101	80	121	131	103	135	126	114
Chainstay	449	513	359	511	469	444	524	543	414	489
Wheelbase	1298	1214	1120	1213	1520	1433	1464	1261	1129	1393
Standover	705	577	802	775	619	820	635	614	822	672
BB Drop	23	34	25	33	26	33	23	26	25	29
BB Height	386	396	312	400	317	410	378	341	413	379
Fork Rake / Offset	39	48	50	38	45	52	45	43	47	40
Axle to Crown	584mm	584mm	584mm	584mm	584mm	584mm	584mm	584mm	584mm	584mm
Fork Length (A2C)	584mm	584mm	584mm	584mm	584mm	584mm	584mm	584mm	584mm	584mm
Seatpost Diameter	31.6mm	31.6mm	31.6mm	31.6mm	31.6mm	31.6mm	31.6mm	31.6mm	31.6mm	31.6mm
Axle Spacing	12x148	12x148	12x148	12x148	12x148	12x148	12x148	12x148	12x148	12x148
Wheel Size	30	27	32	33	28	27	32	31	32	24
Tyre Max Width	29x2.6	29x2.6	29x2.6	29x2.6	29x2.6	29x2.6	29x2.6	29x2.6	29x2.6	29x2.6
Max Post Insertion	200mm	200mm	230mm	230mm	260mm	260mm	280mm	280mm	300mm	300mm
Handlebar Width	800mm	800mm	800mm	800mm	800mm	800mm	800mm	800mm	800mm	800mm
Stem Length	40mm	40mm	40mm	40mm	40mm	40mm	40mm	40mm	40mm	40mm
Crank Length	165mm	165mm	165mm	165mm	165mm	165mm	165mm	165mm	165mm	165mm
Front Travel	193	158	143	147	180	201	182	189	174	143
Rear Travel	189	179	179	139	188	198	182	178	179	166
Shock Size	205mm x 65mm	205mm x 65mm	205mm x 65mm	205mm x 65mm	205mm x 65mm	205mm x 65mm	205mm x 65mm	205mm x 65mm	205mm x 65mm	205mm x 65mm
Rider Height	153-170cm	153-170cm	165-181cm	165-181cm	175-190cm	175-190cm	183-190cm	183-190cm	190-205cm	190-205cm
Headset	56mm Zero Stack	56mm Zero Stack	56mm Zero Stack	56mm Zero Stack	56mm Zero Stack	56mm Zero Stack	56mm Zero Stack	56mm Zero Stack	56mm Zero Stack	56mm Zero Stack
Seat Clamp	37.0mm	37.0mm	37.0mm	37.0mm	37.0mm	37.0mm	37.0mm	37.0mm	37.0mm	37.0mm
Saddle Height	623	676	588	592	628	863	790	632	719	938
Data Source	Manufacturer	Manufacturer	Manufacturer	Manufacturer	Manufacturer	Manufacturer	Manufacturer	Manufacturer	Manufacturer	Manufacturer

Standard measurements are in millimeters and degrees. The site attempts to recognize and convert other units back to standard - results may vary.

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