The Optic C AXS is an aggressive short-travel sled that rips on descents and can get back to the top without a gondola. Our top-of-the-line Optic model features 140mm RockShox Pike Ultimate forks, 125mm RockShox Super Deluxe Ultimate rear shock, SRAM Eagle 12-speed wireless shifting, Crank Brothers Synthesis carbon wheels, and OneUp carbon handlebars.
The precision suspension kinematics and custom DH spec shock creates 125mm of rear travel, matched with a gravity-eating 140mm fork for the control you need to keep your mind on the trail ahead.
The carbon fibre Optic was named Bike of the Year because it re-set the bar for what riders expect from a Trail bike, and the industry’s still playing catch-up.
With confident, stable descents, hungry, efficient climbing and precision agility perfected on the world’s most challenging terrain, Optic takes your favourite rides to the next level, and boosts every quick rip you can fit in.
Specification
Frame |
Carbon Front Triangle, Aluminum Rear, 125mm Travel, UDH, Hangerless Interface Compatible, Ride Aligned™
BB Standard: BB86/BB92, Press Fit
Hanger Standard: UDH
Color: Grey / Gold
|
Fork |
RockShox Pike Ultimate RC2, DebonAir, 140mm Travel, 42mm Offset
Travel: 140mm
Spring Type: Air
|
Shock |
RockShox Super Deluxe Ultimate DH Custom RC, 190x45mm
|
Bottom Bracket |
SRAM DUB PF92
|
Headset |
FSA Internal Sealed Bearing
|
Stem |
OneUp EDC Compatible, 50mm Length, 35mm Clamp
|
Handlebar |
OneUp Carbon, 800mm, 20mm Rise
|
Saddle |
Fizik Alpaca Terra, Wingflex
|
Seatpost |
X-Fusion Manic, 31.6mm, 125mm (S), 150mm (M,L), 170mm (XL)
|
Grips |
DMR Deathgrip
|
Rear Derailleur |
SRAM GX Eagle AXS
|
Crank |
SRAM GX Eagle DUB Lunar, 32T, 170mm
|
Shifters |
SRAM GX Eagle AXS
|
Cassette |
SRAM XG1275 Eagle, 10-52T
|
Chain |
SRAM GX Eagle
|
Brakes |
Front: SRAM Code RSC, 4 Piston, Organic Pads, Rear: SRAM Code RSC, 4 Piston, Organic Pads
|
Brake Levers |
SRAM Code RSC
|
Rims |
Crank Bros. Synthesis E Carbon, 28H, 29"
|
Front Hub |
Crank Bros. Synthesis E Carbon, 15x110mm Boost, 6-bolt
|
Rear Hub |
Crank Bros. Synthesis E Carbon 12x148mm Boost, XD, 6 Bolt
|
Tires |
Front: Vittoria Mazza 2.4" Trail G2.0, Rear: Vittoria Martello 2.35" Trail G2.0
|
Disc Rotors |
SRAM CenterLine 203mm, 6 bolt
|
Geometry
Size |
SM |
MD |
LG |
XL |
Wheels |
29″ |
29″ |
29″ |
29″ |
Stack |
611 |
620 |
629 |
638 |
Reach |
420 |
450 |
480 |
510 |
Stack/Reach Ratio |
1.46 |
1.38 |
1.31 |
1.25 |
Top Tube Length |
572 |
605 |
637 |
669 |
Seat Tube Length |
395 |
415 |
445 |
485 |
Seat Tube Angle |
76.0 |
76.0 |
76.0 |
76.0 |
Head Tube Length |
100 |
110 |
120 |
130 |
Head Tube Angle |
65.0 |
65.0 |
65.0 |
65.0 |
BB Drop |
38 |
38 |
38 |
38 |
BB Height |
337 |
337 |
337 |
337 |
Front Center |
735 |
769 |
803 |
838 |
Chainstay Length |
425 |
430 |
435 |
440 |
Wheelbase |
1,157 |
1,196 |
1,235 |
1,275 |
Rake |
42 |
42 |
42 |
42 |
Trail |
129 |
129 |
129 |
129 |
Standover Height |
664 |
680 |
698 |
719 |
Stem Length |
45 |
45 |
45 |
45 |
Crank Length |
170 |
170 |
170 |
170 |