Norco Optic A2 29 2018
Groupset
SRAM NX
Frame material
Alloy
Wheel size
29"
Suspension type
Full suspension
Front travel
120mm
Rear travel
110mm
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About the Norco Optic A2 29 2018
The Norco Optic A2 29 2018 is a Full suspension Cross Country Mountain Bike with a alloy frame. Equipped with a SRAM NX drivetrain of 11 gears (1x11). Its features include boost 110 , boost 148, and hydraulic disc brakes.
Features
Boost 110
More info
Boost 110
Boost 148
More info
Boost 148
Hydraulic disc brakes
More info
Hydraulic disc brakes
Specifications
Grip
|
Norco lock on
|
---|
Steam
|
Alloy MTB stem 50mm (29), 60mm (650B)
|
---|---|
Saddle
|
WTB Volt
|
Headset
|
FSA #57B tapered internal
|
Seatpost
|
JD Trans X post 80mm XS, 100mm S, 125mm M, L,XL, 31.6mm
|
Handlebar
|
Norco 25mm rise 6061 DB alloy 760mm
|
Brake lever
|
SRAM Level T
|
Brakes
|
SRAM Level T
Hydraulic
410 g
|
|
Chain
|
SRAM 11 speed
|
---|---|
Crankset
|
SRAM NX X Sync 30T (29), 32T (650B), Power Spline
|
Shifter
|
SRAM NX 11 11 speed
|
Bottom bracket
|
SRAM Power Spline BB w/73mm thread in cup
|
Rear derailleur
|
SRAM NX
11s
322 g
|
|
|
Cassette
|
SRAM PG-1130
11s
|
11-28t:11,12,13,14,15,16,17,19,22,25,28 11-32t:11,12,13,14,15,17,19,22,25,28,32 11-36t:11,12,13,15,17,19,22,25,28,32,36 11-42t: 11,13,15,17,19,22,25,28,32,36,42 11-28t 11-32t 11-36t 11-42t |
Frame
|
Optic Aluminum 110mm (29), 120mm (650B)
|
---|---|
Rear suspension
|
Fox Float DPS EVOL
|
Front suspension
|
Fox 34 Float Rhythm
|
Rims
|
WTB STP I25, TCS 25mm inner
|
---|---|
Tires
|
Maxxis Forecaster 2.35 folding bead EXO/TR
|
Spokes
|
Stainless steel
|
Rear hub
|
SRAM MTH 746 148x12 Boost sealed w/XD driver
|
Front hub
|
Novatec 110x15 sealed bearing disc hub
|
Geometry
Size | SM | MD | LG | XL |
---|---|---|---|---|
a
Seat tube length
|
410,0
|
445,0
|
485,0
|
530,0
|
b
Seat tube angle
|
75,4º
|
74,9º
|
74,5º
|
74,1º
|
c
Top tube length
|
564,0
|
595,0
|
625,0
|
655,0
|
d
Head tube length
|
93,0
|
90,0
|
100,0
|
110,0
|
e
Head tube angle
|
68,5º
|
68,5º
|
68,5º
|
68,5º
|
f
Rake
|
52,0
|
51,0
|
50,0
|
50,0
|
g
Trail
|
92,0
|
93,0
|
94,0
|
94,0
|
h
Wheelbase
|
1107,0
|
1137,0
|
1168,0
|
1199,0
|
i
Chainstay length
|
418,0
|
423,0
|
428,0
|
433,0
|
j
Bottom bracket drop
|
39,0
|
39,0
|
39,0
|
39,0
|
k
Stack height
|
594,0
|
591,0
|
600,0
|
610,0
|
l
Reach
|
407,0
|
434,0
|
457,0
|
479,0
|
m
Standover height
|
754,0
|
746,0
|
751,0
|
766,0
|
x
Bottom bracket height
|
332,0
|
332,0
|
332,0
|
332,0
|
y
Front center
|
692,0
|
717,0
|
743,0
|
769,0
|
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