Bicycle Archive · Specification report

2025 Norco Optic C2 MX

Velopedia Archive ID 900001385

Overview

Model year	2025
Brand	Norco
Model	Optic C2 MX
Bicycle type	Mountain
Archive ID	900001385
Original MSRP	$6,999.00
Colors	Raw Shore Green
Sizes	1; 2; 3; 4; 5
Weight	15.5 kg (34.1 lbs)

Frameset

Frame construction	Carbon Frame, 125mm Travel, UDH, Eagle Transmission Compatible, Ride Aligned™
Frame material	Carbon Fiber
Fork	Fox 36 Performance Elite Float, GripX, HSC/LSC/LSR, 140mm, 44mm Offset, Fender Included
Rear shock	Fox Float X2 Performance Elite, 185x50mm TR

Drivetrain

Shifters	SRAM Pod Controller, MMX Bridge
Rear derailleur	SRAM Eagle AXS T-Type, 12sp
Crankset	SRAM Eagle, 32T, CL55, 165mm (S1,S2) -170mm (S3,S4,S5)
Bottom bracket	SRAM DUB, BSA 73mm, MTB Wide
Cassette	SRAM 1270 Eagle T-Type, 10-52T, 12sp
Chain	SRAM GX Eagle T-Type, 12sp

Brakes

Brakes	(F) SRAM Maven Silver, Metalllic Pads / (R) SRAM Maven Silver, Metalllic Pads; Rotors: (F) SRAM Centerline, 200mm, 1.8mm Thickness, 6-bolt / (R) SRAM Centerline, 180mm, 1.8mm Thickness, 6-bolt; Levers: SRAM Maven Silver

Cockpit & contact points

Headset	FSA No. 57 ZS, Sealed Bearing, Tapered 1-1/8" - 1.5", ( ZS44/28.6 \| ZS56/40 )
Handlebar	OneUp Aluminum, 800mm, 35mm rise
Stem	OneUp 42mm length , 35mm clamp
Saddle	Ergon SM-1 Enduro
Seatpost	TranzX YS105, 34.9mm, 150 (S1) -170mm (S2) -200mm (S3,S4) -230mm (S5)

Wheels & tires

Hubs	(F) SRAM MTH 716, 15x110 Boost,32H, 6-bolt / (R) SRAM MTH 746, 12x148mm Boost, HG, 6-bolt
Rims	Stan's Flow S2, 32H, F- 29", R-27,5", 30mm ID
Front tire	Maxxis Minion DHF, 3C Max Terra EXO+, 29x2.5", Folding
Rear tire	Maxxis Minion DHRII, 3C Max Terra EXO+, 27.5x2.4", Folding
Wheel size	29"/27.5"; 29"

Geometry · 1 · 29"/27.5"

Seat tube	350 mm
Effective top tube	568 mm
Head tube	100 mm
Head-tube angle	65°
Seat-tube angle	76.5°
Chainstay / rear center	415 mm
Wheelbase	1154 mm
Bottom-bracket drop	32/11
Bottom-bracket height	346 mm
Reach	422.5 mm
Stack	608 mm
Standover height	675 mm
Fork offset / rake	44 mm
Trail	128 mm
Crank length	170 mm
Stem length	40 mm
Wheel size	29"/27.5"

Geometry · 2 · 29"/27.5"

Seat tube	370 mm
Effective top tube	593 mm
Head tube	110 mm
Head-tube angle	65°
Seat-tube angle	76.75°
Chainstay / rear center	419 mm
Wheelbase	1188 mm
Bottom-bracket drop	32/11
Bottom-bracket height	346 mm
Reach	447.5 mm
Stack	617 mm
Standover height	677 mm
Fork offset / rake	44 mm
Trail	128 mm
Crank length	170 mm
Stem length	40 mm
Wheel size	29"/27.5"

Geometry · 3 · 29"/27.5"

Seat tube	385 mm
Effective top tube	617 mm
Head tube	120 mm
Head-tube angle	65°
Seat-tube angle	77°
Chainstay / rear center	423 mm
Wheelbase	1221 mm
Bottom-bracket drop	32/11
Bottom-bracket height	346 mm
Reach	472.5 mm
Stack	626 mm
Standover height	678 mm
Fork offset / rake	44 mm
Trail	128 mm
Crank length	170 mm
Stem length	40 mm
Wheel size	29"/27.5"

Geometry · 4 · 29"/27.5"

Seat tube	430 mm
Effective top tube	641 mm
Head tube	130 mm
Head-tube angle	65°
Seat-tube angle	77.25°
Chainstay / rear center	427 mm
Wheelbase	1254 mm
Bottom-bracket drop	32/11
Bottom-bracket height	346 mm
Reach	497.5 mm
Stack	635 mm
Standover height	707 mm
Fork offset / rake	44 mm
Trail	128 mm
Crank length	170 mm
Stem length	40 mm
Wheel size	29"/27.5"

Geometry · 5 · 29"/27.5"

Seat tube	445 mm
Effective top tube	665 mm
Head tube	140 mm
Head-tube angle	65°
Seat-tube angle	77.5°
Chainstay / rear center	431 mm
Wheelbase	1287 mm
Bottom-bracket drop	32/11
Bottom-bracket height	346 mm
Reach	522.5 mm
Stack	644 mm
Standover height	705 mm
Fork offset / rake	44 mm
Trail	128 mm
Crank length	170 mm
Stem length	40 mm
Wheel size	29"/27.5"

Geometry · 1 · 29"

Seat tube	350 mm
Effective top tube	568 mm
Head tube	100 mm
Head-tube angle	65°
Seat-tube angle	76.5°
Chainstay / rear center	421 mm
Wheelbase	1159 mm
Bottom-bracket drop	32/32
Bottom-bracket height	346 mm
Reach	422.5 mm
Stack	608 mm
Standover height	675 mm
Fork offset / rake	44 mm
Trail	128 mm
Crank length	170 mm
Stem length	40 mm
Wheel size	29"

Geometry · 2 · 29"

Seat tube	370 mm
Effective top tube	593 mm
Head tube	110 mm
Head-tube angle	65°
Seat-tube angle	76.75°
Chainstay / rear center	425 mm
Wheelbase	1193 mm
Bottom-bracket drop	32/32
Bottom-bracket height	346 mm
Reach	447.5 mm
Stack	617 mm
Standover height	677 mm
Fork offset / rake	44 mm
Trail	128 mm
Crank length	170 mm
Stem length	40 mm
Wheel size	29"

Geometry · 3 · 29"

Seat tube	385 mm
Effective top tube	617 mm
Head tube	120 mm
Head-tube angle	65°
Seat-tube angle	77°
Chainstay / rear center	429 mm
Wheelbase	1226 mm
Bottom-bracket drop	32/32
Bottom-bracket height	346 mm
Reach	472.5 mm
Stack	626 mm
Standover height	678 mm
Fork offset / rake	44 mm
Trail	128 mm
Crank length	170 mm
Stem length	40 mm
Wheel size	29"

Geometry · 4 · 29"

Seat tube	430 mm
Effective top tube	641 mm
Head tube	130 mm
Head-tube angle	65°
Seat-tube angle	77.25°
Chainstay / rear center	433 mm
Wheelbase	1259 mm
Bottom-bracket drop	32/32
Bottom-bracket height	346 mm
Reach	497.5 mm
Stack	635 mm
Standover height	707 mm
Fork offset / rake	44 mm
Trail	128 mm
Crank length	170 mm
Stem length	40 mm
Wheel size	29"

Geometry · 5 · 29"

Seat tube	445 mm
Effective top tube	665 mm
Head tube	140 mm
Head-tube angle	65°
Seat-tube angle	77.5°
Chainstay / rear center	437 mm
Wheelbase	1292 mm
Bottom-bracket drop	32/32
Bottom-bracket height	346 mm
Reach	522.5 mm
Stack	644 mm
Standover height	705 mm
Fork offset / rake	44 mm
Trail	128 mm
Crank length	170 mm
Stem length	40 mm
Wheel size	29"

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 22, 2026.