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TRAIL
trail
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Wheels: 29
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CF
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Izzo CORE 4

$8,999.00

incl. VAT plus excl. Shipping

We cut no corners for the highest CORE level – these uncompromising Factory Team level packages were made for taking on the most demanding terrain. The IZZO CORE 4 is equipped with the very best components and every little detail has been optimized for performance – from the high-end parts to the top-notch carbon frame. The suspension elements are fully adjustable to ensure that even the gnarliest trails are within your comfort zone. From the race track to the home trails, these bikes leave nothing to be desired – but that also means that there are no more excuses.

  • Material

    Carbon

  • Suspension

    130mm

Tech + Specs
  • Frame

  • Flip chip

  • Bearings

  • Headtube

  • Internal Cable Routing

  • Chainstay Protection

  • Thirstmaster 5000

Frame

Flip chip

Situated at the lower shock mount, the Flip Chip makes it quick and easy to adjust the geometry according to the terrain and riding style. The low position provides for a more aggressive headtube angle and a bigger BB drop, ideal for fast and rough tracks. In the high position, the headtube angle is 0.5 degrees steeper and the BB is higher. The higher BB gives more ground clearance and better performance on longer steep climbs.

Bearings

In addition to the double-sealed industrial bearings used, all pivot points are equipped with an additional seal to keep water and dirt at bay. This protects the bearings and extends their service life.

Headtube

The contact surfaces for the integrated headset are preformed directly in the carbon structure. The homogeneity of the material in this area creates the ideal balance of weight, durability and performance. The ZeroStack design with integrated bearings ensures a long service life.

Internal Cable Routing

For optimal protection, all cables are routed almost completely through the frame. Small ridges ensure the cable plugs sit tight in the in the frame to seal the cable ports and a cable clamp holds them securely in place as they exit the frame under the rocker link.

Chainstay Protection

The rubber chainstay and seatstay guards, help prevent unwanted noise and damage which may be caused by the drivetrain.

Thirstmaster 5000

Both the newly designed Thirstmaster 5000 (835 ml) and the Thirstmaster 4000 (600 ml) FID LOCK bottle fit in the frame snugly and will ensure you always stay hydrated when out on a ride.

Flip chip

Flip chip

Situated at the lower shock mount, the Flip Chip makes it quick and easy to adjust the geometry according to the terrain and riding style. The low position provides for a more aggressive headtube angle and a bigger BB drop, ideal for fast and rough tracks. In the high position, the headtube angle is 0.5 degrees steeper and the BB is higher. The higher BB gives more ground clearance and better performance on longer steep climbs.

Bearings

Bearings

In addition to the double-sealed industrial bearings used, all pivot points are equipped with an additional seal to keep water and dirt at bay. This protects the bearings and extends their service life.

Headtube

Headtube

The contact surfaces for the integrated headset are preformed directly in the carbon structure. The homogeneity of the material in this area creates the ideal balance of weight, durability and performance. The ZeroStack design with integrated bearings ensures a long service life.

Internal Cable Routing

Internal Cable Routing

For optimal protection, all cables are routed almost completely through the frame. Small ridges ensure the cable plugs sit tight in the in the frame to seal the cable ports and a cable clamp holds them securely in place as they exit the frame under the rocker link.

Chainstay Protection

Chainstay Protection

The rubber chainstay and seatstay guards, help prevent unwanted noise and damage which may be caused by the drivetrain.

Thirstmaster 5000

Thirstmaster 5000

Both the newly designed Thirstmaster 5000 (835 ml) and the Thirstmaster 4000 (600 ml) FID LOCK bottle fit in the frame snugly and will ensure you always stay hydrated when out on a ride.

sGeometry Sizefinder
S
156 cm - 168 cm | 5'1.5" - 5'6"
M
166 cm - 178 cm | 5'5.5" - 5'10"
L
175 cm - 186 cm | 5'9" - 6'1"
XL
184 cm - 194 cm | 6' - 6'4.5"
XXL
192 cm - 204 cm | 6'3.5" - 6'7.5"

This size table is only a suggestion. The optimal frame size depends also on your personal riding style.

Toptube
Reach
Stack
Seattube
Chainstay
Headtube Angle
Seattube Angle (eff)
bb drop
wheelbase
headtube
bb height
Standover height

s

m

l

xl

xxl

Toptube
566 mm
591 mm
616 mm
641 mm
666 mm
Reach
429 mm
450 mm
472 mm
492 mm
513 mm
Stack
603 mm
612 mm
621 mm
635 mm
644 mm
Seattube
400 mm
425 mm
450 mm
475 mm
500 mm
Chainstay
432 mm
432 mm
432 mm
437 mm
437 mm
Headtube Angle
66° / 66,5°
66° / 66,5°
66° / 66,5°
66° / 66,5°
66° / 66,5°
Seattube Angle (eff)
77° / 77,5°
77° / 77,5°
77° / 77,5°
77° / 77,5°
77° / 77,5°
bb drop
40 / 35 mm
40 / 35 mm
40 / 35 mm
40 / 35 mm
40 / 35 mm
wheelbase
1158 mm
1183 mm
1209 mm
1240 mm
1265 mm
headtube
95 mm
105 mm
115 mm
130 mm
140 mm
bb height
334 / 339 mm
334 / 339 mm
334 / 339 mm
334 / 339 mm
334 / 339 mm
Standover height
734 mm
727 mm
721 mm
716 mm
734 mm
 

s

m

l

xl

xxl

Toptube
566 mm
591 mm
616 mm
641 mm
666 mm
Reach
429 mm
450 mm
472 mm
492 mm
513 mm
Stack
603 mm
612 mm
621 mm
635 mm
644 mm
Seattube
400 mm
425 mm
450 mm
475 mm
500 mm
Chainstay
432 mm
432 mm
432 mm
437 mm
437 mm
Headtube Angle
66° / 66,5°
66° / 66,5°
66° / 66,5°
66° / 66,5°
66° / 66,5°
Seattube Angle (eff)
77° / 77,5°
77° / 77,5°
77° / 77,5°
77° / 77,5°
77° / 77,5°
bb drop
40 / 35 mm
40 / 35 mm
40 / 35 mm
40 / 35 mm
40 / 35 mm
wheelbase
1158 mm
1183 mm
1209 mm
1240 mm
1265 mm
headtube
95 mm
105 mm
115 mm
130 mm
140 mm
bb height
334 / 339 mm
334 / 339 mm
334 / 339 mm
334 / 339 mm
334 / 339 mm
Standover height
734 mm
727 mm
721 mm
716 mm
734 mm
Frame
Frame Size
Frame Size
 
S, M, L, XL, XXL
Color
Color
 
MACHINE GREY, BLACK MAGIC
Wheels
Wheels
DT SWISS XMC 1501 SPLINE
 
Carbon Rim 29“ | Inner Width 30 mm | Front Hub 110 x 15 mm | Rear Hub 148 x 12 mm | Freehub XD
Tires
MAXXIS FORECASTER
 
Tire Size 29“ x 2.35 | EXO Casing | DUAL Compound | Tubeless Ready
Suspension
Fork
FOX 34 FLOAT FACTORY
 
29“ | 130 mm Travel | 110 x 15 mm Axle | 44 mm Offset Grip2 Damper, Adjustable High- and Low-Speed Compression and Rebound, Air Pressure, Kashima Coating
Shock
FOX FLOAT DPS FACTORY
 
Shock Length: 210 mm | Shock Stroke: 55 mm ≙ 130 mm Travel 3-pos lever, Low-Speed Compression, Low-Speed Rebound, Air Pressure, Kashima Coating
Drivetrain
Crankset
SRAM X01 EAGLE
 
Crank Arm Length 170 mm (S), 175 mm (M-XXL) | 32T | DUB
Cassette
SRAM XG 1295 Eagle
 
10-52T | 12-speed
Rear derailleur
SRAM X01 EAGLE
 
12-fach
Shifter rear
SRAM X01 EAGLE
 
12-fach
Components
Headset
ACROS AZX
 
586 Block Lock (S-M), 576 (L-XXL) I 2 Spacer 5 mm
Stem
RACE FACE TURBINE R 35
 
Length 50 mm (S-M), 60 mm (L-XXL) | 35 mm Clamp | Rise 0°
Handlebar
RACE FACE NEXT R 35
 
Width 780 mm | Rise 20 mm | 8° Back Sweep | 5° Up Sweep
Grips
ODI ELITE MOTION V2.1
 
Lock On
Brakes
SRAM G2 RSC
 
Rotor CENTERLINE Ø front 200 mm / rear 180 mm Adjustable Bite Point and Reach
Seatpost
YT POSTMAN
 
Ø 31.6 mm | 100 mm Drop (Frame Size S) | 125 mm Drop (Frame Size M) | 150 mm Drop (Frame Size L) | 170 mm Drop (Frame Size XL-XXL) | MMX-Remote
Saddle
SDG BEL Air 3.0
 
YT Custom | Width 140 mm I Lux-Alloy Rail
Weight
Weight
12,80 KG / 28,21 LB
 
Average weight for smallest size available, without tubes, pedals, and bottle.
Izzo 2020 - 2021

Izzo 2020 - 2021

PDF | 5.51 MB

Izzo 2021

Izzo 2021

PDF | 5.50 MB

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Our carbon frames deliver ideal stiffness and ultimate reliability at impressively low weight. Using a monocoque production technique, tube walls get extra thickness only where required, to resist the intense forces in critical areas. By using fibers of different strengths and optimizing the layup, we create stiff yet lightweight frames that withstand even the gnarliestof maneuvers.

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