2017 Giant Bicycles XTC Advanced 27.5+ 2

Design
Flat Bar, Hardtail (Front suspension)
Frame
Carbon/Composite
Suspension
120mm fork travel, 20% sag
Features
Disc brake

Geometry

S
M
L
XL
Stack
61.8mm
61.8mm
62.8mm
63.7mm
Reach
38.8mm
40.3mm
41.4mm
43.1mm
Stack to Reach Ratio
1.59:1
1.53:1
1.52:1
1.48:1
Top Tube Length, Actual C-C
23.1mm
23.9mm
24.7mm
25.5mm
Head Tube Angle
69deg
69deg
69deg
69deg
Seat Tube Angle
72deg
71.5deg
71deg
71deg
Head Tube Length
3.7mm
3.7mm
4.1mm
4.5mm
Bottom Bracket Height
Chainstay Length
17mm
17mm
17mm
17mm
Wheelbase
43mm
43.6mm
44.1mm
45mm
Trail
Mechanical Trail
Wheel Flop
Standover Height
29.1mm
30.1mm
31.3mm
32.5mm

Advanced 27.5+ 2 Build

S
M
L
XL
Wheel Size
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
Tire Width
3in
3in
3in
3in
Tire Outer Diameter
736.4mm
736.4mm
736.4mm
736.4mm
Bike Length with Tires
779.4mm
780mm
780.5mm
781.4mm

Stack and Reach vs. Category Trend

Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Learn more about the Upright/Aggressive Scale
Source:https://www.giant-bicycles.com/us/xtc-advanced-27dot5plus-2-2017