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Size Chart (Rider Height)

 XSSMLXL
Reign
Reign SX
Reign Advanced
 5'2"-5'8"5'8"-5'11"5'11"-6'2"6'2"-6'4"
Trance 2
Trance 3
Trance Advanced
5'2"-5'5"5'5"-5'8"5'8"-5'10"5'10"-6'3"6'2"-6'4"

Bike Geometries

Giant Reign SX
Giant Reign / Reign Advanced
Giant Trance / Trance Advanced
Giant Full-E+

Giant Reign SX

 SmallMediumLargeX-Large
Wheel Base45.8"47.2"48"49.1"
Top Tube Length23"24.4"25.2"26.2"
Chain Stay Length17.1"17.1"17.1"17.1"
Head Tube Length3.7"3.7"4.5"4.9"
Head Tube Angle64.5°64.5­°64.5°64.5°
Reach15.9"17.2817.83"18.7"
Stack22.83"22.83"23.54"23.7"
Seat Tube Angle72.5°72.5°72.5°72.5°
Standover Height27.6"28.1"29.1"29.4"

Reign / Reign Advanced

 SmallMediumLargeX-Large
Wheel Base45.6"46.9"47.9"48.9"
Top Tube Length23"24.4"25.2"26.2"
Chain Stay Length17.1"17.1"17.1"17.1"
Head Tube Length3.7"3.7"4.5"4.9"
Head Tube Angle65°65°65°65°
Reach16.1"17.4"18.03"18.8"
Stack22.7"22.7"23.4"23.7"
Seat Tube Angle 73°73°73°73°
Standover Height28.2"28.1"28.8"29.1"

Trance / Trance Advanced

 X-SmallSmallMediumLargeX-Large
Wheel Base43.7"44.4"45.7"46.6"47.6"
Top Tube Length22"22.8"24"24.8"25.8"
Chain Stay Length17.1"17.1"17.1"17.1"17.1"
Head Tube Length3.9"3.9"4.1"5.1"5.7"
Head Tube Angle67°67°67°67°67°
Reach15.1"15.9"17.1"17.6"18.4"
Stack23.1"23.1"23.2"24.1"24.7"
Seat Tube Angle73.5°73.5°73.5°73.5°73.5°
Standover Height27.4"27.6"28.5"30.2"31"

Giant Full-E+

 SmallMediumLargeX-Large
Wheel Base45.0"46.0"46.8"47.9"
Top Tube Length22.2"23.2"24.0"25.0"
Chain Stay Length18.2"18.2"18.2"18.2"
Head Tube Length4.9"4.9"5.5"6.3"
Head Tube Angle67.0°67.0°67.0°67.0°
Reach14.9"15.916.5"17.2"
Stack24.0"24.0"24.5"25.3"
Seat Tube Angle73.5°73.5°73.5°73.5°
Standover Height30.2"30.3"31.7"32.8"