Spesh Diverge Comp DSW 105 Flashcards
(38 cards)
Reach
45.0 cm
~17 3/4in
Stack
The vertical distance from the bottom of the bottom bracket to the top of the head tube
65.5 cm
25 3/4 in
Bottom bracket (BB) height The distance between the center of the bottom bracket and the ground
A bike dimension, not a frame dimension
Drop is the frame dimension that affects BB height
27.15 cm
~10 3/4 in
Head tube angle
72.5 deg
Head tube length
165 mm
6 1/2 in
Bottom Bracket (BB) drop
Drop is wheel radius minus bottom-bracket height—or how far the center of the crank sits below the wheel centerline
I.e. below the horizontal line between the front and rear axles
76 mm
~3in
Trail
Trail is the distance between the wheel’s contact with the ground and the imaginary extension of the head-tube angle’s contact. Trail is derived from a combination of the bike’s head-tube angle, fork rake, and wheel radius. It’s a stabilizing influence—
56 mm
~2 3/16 in
Front - center (distance from the bottom bracket to the front axle)
69.9 cm
27 1/2”
Fork length (full)
50.5 cm
19 7/8 in
Fork rake/offset
46 mm
~1 7/8 in
Chain-stay length
44.2 cm
~17 3/8
Wheelbase
113.4 cm
~44 5/8 in
Top tube length ( horizontal)
65 cm
~25 5/8 in
Stand-over height
85.33 cm
~33 5/8 in
Seat tube length
53.3 cm
~21 in
Seat tube angle
73 deg
Handlebar width
74 cm
~29 1/8 in
Stem length
90 mm
~3 9/16
Crank length
175 mm
~6 7/8 in
Saddle
Spesh Body Geometry Phenom Comp hollow chr-moly rails 143 mm
5 5/8 in
Handlebars
Specialized shallow drop, alloy, 125 mm drop, 70mm short reach
4 15/16 in, 2 3/4 in
Shifters
Shimano 685
Headset
1 1/8 “ upper
1 1/4” lower
Campy style, crown race, 8mm Carbon cone spacer, with 20mm of carbon spacers
Bar tape
Specialized Roubaix, with 2.5 mm gel pads , bar end plugs
