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Compare Bikes

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	Merida Silex 400 2021: 47	Merida Silex 400 2021: 50	Specialized Roubaix Comp 2020: 56	Specialized Roubaix Comp 2020: 58
Choose Baseline
Reach	414	338	434	379
Stack	688	556	562	571
Top Tube (effective)	569	522	630	664
Seat Tube C-T	395	441	413	537
Head Angle	62	60	63	62
Seat Angle	71	59	60	73
Head Tube	205	197	121	161
Chainstay	361	482	339	489
Wheelbase	891	886	841	948
Front Centre			614	553
Standover	858	790	671	965
BB Drop	78	82	84	60
BB Height			307	307
Fork Rake / Offset			44	43
Trail			60	52
Fork Length (A2C)	393	415	435	331
Wheel Size	28"	28"
Tyre Max Width			143	125
Seatpost Length			441	362
Handlebar Width			417	499
Stem Length			99	110
Crank Length			179	150
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	Merida Silex 400 2021: 47	Merida Silex 400 2021: 50	Specialized Roubaix Comp 2020: 56	Specialized Roubaix Comp 2020: 58

Image showing geometry measurements

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