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Geometry

Frame geometry has the greatest effect on how comfortable, efficient, and responsive a bike will be.


RIZER BLADE 2017

 
  SMLXL
A BB center to top of seattube 381 432 483 528
B Top tube horizontal 565 585 603 635
C Head tube angle 71 71 71 71
D Head tube length 100 100 125 130
E Standover height 718 768 814 852
F BB offset 40 40 40 40
G BB height 310 310 310 310
H Wheel base 1046 1066 1085 1118
I Seat angle 73 73 73 73
J Chainstay 430 430 430 430
K Stem length 80 90 100 100
 


RIZER RIVAL 2017

 
  SMLXL
A BB center to top of seattube 390 440 480 530
B Top tube horizontal 580 595 625 640
C Head tube angle 69 69 69 69
D Head tube length 100 100 115 125
E Standover height 728 778 818 858
F BB offset 44 44 44 44
G BB height 312 312 312 312
H Wheel base 1080 1096 1116 1143
I Seat angle 73 73 73 73
J Chainstay 430 430 430 430
K Stem length 70 80 90 100
 


RIZER PHANTOM 2017

 
  SMLXL
A BB center to top of seattube 372 417 457 507
B Top tube horizontal 575 585 610 635
C Head tube angle 70 70 70 70
D Head tube length 100 110 130 140
E Standover height 702 746 783 831
F BB offset 50 50 50 50
G BB height 306 306 306 306
H Wheel base 1063 1073 1099 1125
I Seat angle 73 73 73 73
J Chainstay 430 430 430 430
K Stem length 70 80 90 100
 


RIZER TITAN 2017

 
  SMLXL
A BB center to top of seattube 395 445 475 525
B Top tube horizontal 570 585 600 620
C Head tube angle 70 70 70 70
D Head tube length 115 125 135 145
F BB offse 45 45 60 60
G BB height 304 304 308 308
H Wheel base 1064 1078 1126 1146
I Seat angle 73 73 73 73
J Chainstay 435 435 460 460
K Stem length 70 80 90 100
 


RIZER ULTIMA 2017

 
  SML
A BB center to top of seattube 381 432 472
B Top tube horizontal 545 560 580
C Head tube angle 70,5 70,5 70,5
D Head tube length 115 125 130
E Standover height 693 730 761
F BB offset 44 44 44
G BB height 312 312 312
H Wheel base 1030 1046 1066
I Seat angle 73 73 73
J Chainstay 430 430 430
K Stem length 70 80 90
 
 DEEN