Assembly, Use And Spares; Headset - Orbea BLUE PAPER ONNA 2022 Manual Tecnico

20 | OR BEA
ASSEM BLY A ND SPAR ES
HEA DSET
HEADTUBE DIMENSIONS
Different Onna models are assembled with straight 1-1/8" steerer tube forks or with 1-1/8" to 1.5" tapared
steerer tube forks. The headset used for each type of steerer tube is different. Thus, the headset assembled
with straight steerer tubes uses a reducer fork crown race.
HEADSET SPECIFICATIONS
Headset cups
TYPE ID* OD**
race angle
1-1/8"
TOP
44mm 50mm
Semi integrated
1-1/2"
BOTTOM 55.95mm 62mm
Semi integrated
* ID: Internal headtube diameter. ** OD: External headtube diameter.
ø50
ø44
ø55.95
ø62
Preload ring ring/ SHIS
fork crown race angle CODE
36º
45º It depends on headset ZS44/30
model
ZS56/39.8 (Tapered fork)
45º 36º
ZS56/30 (Straight fork)
TECHN ICA L MAN UAL B LUE PAPER ONNA · 2022
HEADSET SPARE PARTS AND ASSEMBLY
01 HEADSET SEMI INTEG. 1-1/8" TO 1.5" FSA ORBIT NO.57E
Bearing For tapered steerer tube forks
dimensions
ART Nº: XA93
(Orbea assemblies)
6.5x30.2x41mm
8x40x51.8mm
GREASE
GREASE
Starnut
Fork´s steerer tube
02
QTY. ART Nº: XA94
1.1 Stem topcap. Round 1
1.2 M5 headset preload bolt 1
1.3 1-1/8" starnut 1
1.4 Headset cover 1
1.5 Compression ring 1
1.6 Upper cup+ bearing 1
1.7 Lower cup+ bearing
1
1.8 1.5 fork crown race 1
O RB EA | 21
1 2
Tapered Straight
11/8-1.5 forks 1-1/8 forks
HEADSET SEMI INTEG. 1-1/8" TO 1.5" FSA ORBIT NO.57E-1
For straight steerer tube forks
QTY.
1.1 Stem topcap. Round
1.2 M5 headset preload bolt
1.3 1-1/8" starnut
1.4 Headset cover
1.5 Compression ring
1.6 Upper cup+ bearing
1.7 Lower cup+ bearing
1.8 1-1/8" fork crown race
21
EN
1
1
1
1
1
1
1
1