C
A
BB Drop
B
F
D
E
G
H
L
K
I
J
Geometry //
g e o m e t r y N O T E
Geometry taken at top out with 543.6 mm axle to crown length and 44 mm fork offset.
i N T e N s e
// 1 3
primer 275
SMALL
MEDIUM
LARGE
X LArge
Flip Chip Setting:
HIGH
LOW
HIGH
LOW
HIGH
LOW
HIGH
LOW
A
Wheel Base:
1155 mm /
45.5”
1156.3 mm /
45.5”
1185 mm /
47”
1186 mm /
46.7”
1214 mm /
47.8”
1215 mm /
47.9”
1252 mm /
49.3”
1253 mm /
49.4”
B
Toptube Length:
567 mm /
22.3”
568.6 mm /
22.4”
595 mm /
23.4”
597 mm /
23.5”
624 mm /
24.6”
625 mm /
24.6”
660 mm /
26”
662 mm /
26”
C
Chainstay Length:
432 mm /
17.0”
434 mm /
17.1”
432 mm /
17.0”
434 mm /
17.1”
432 mm /
17.0”
434 mm /
17.1”
432 mm /
17.0”
434 mm /
17.1”
D
Headtube Length:
90 mm / 3.5”
90 mm / 3.5”
105 mm / 4.13”
105 mm / 4.13”
115 mm / 4.5”
115 mm / 4.5”
130 mm / 5.1”
130 mm / 5.1”
E
Headtube Angle:
65˚
64.4˚
65˚
64.4˚
65˚
64.4˚
65˚
64.4˚
F
Reach:
410 mm /
16.1”
404 mm /
15.9”
434 mm /
17.1”
428 mm /
16.9”
457 mm /
18”
453 mm /
17.8”
491 mm /
19.3”
485 mm /
19.1”
G
Stack:
573 mm /
22.6”
578 mm /
22.7”
587 mm /
23.1”
592 mm /
23.3”
599 mm /
23.6”
601 mm /
23.7”
611 mm /
24”
615 mm /
24.2”
H
BB Height:
347 mm /
13.7”
340 mm /
13.4”
347 mm /
13.7”
340 mm /
13.4”
347 mm /
13.7”
340 mm /
13.4”
347 mm /
13.7”
340 mm /
13.4”
BB Drop
7 mm /
0.3”
14 mm /
0.6”
7 mm /
0.3”
14 mm /
0.6”
7 mm /
0.3”
14 mm /
0.6”
7 mm /
0.3”
14 mm /
0.6”
I
Seattube Angle
(Effective):
74.7˚
74˚
74.7˚
74˚
74.7˚
74˚
74.7˚
74˚
J
Seattube Angle
(Actual):
71˚
70˚
71˚
70˚
71˚
70˚
71˚
70˚
K
Seattube Length:
395 mm /
15.6”
395 mm /
15.6”
418 mm /
16.5”
418 mm /
16.5”
444.3 mm /
17.5”
444.3 mm /
17.5”
479.3 mm /
18.9”
479.3 mm /
18.9”
L
Standover Height:
793 mm /
31.2”
778 mm /
30.6”
792 mm /
31.2”
786 mm /
31”
793 mm /
31.2”
790 mm /
31.1”
805 mm /
31.7”
799 mm /
31.5”
