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YT

YT Jeffsy Core 4 29in Carbon Crimson Red MTB


$8,499.00
$8,199.00
(You save $300.00 )
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Day in, day out rippers, this is where it's at! JEFFSY CORE 4 is stacked with innovative, performance-focused components and is locked and loaded for unrelenting speed on your favorite trails. Formed from High-Modulus carbon and dripping with high-end parts, this trail bike is an extension of you, and together, you'll unite to dominate any challenge. This CORE 4 spec goes big, harnessing bleeding-edge tech from RockShox and SRAM to bring control and elevate your trail-slaying game in the process.

High Modulus Carbon
Our High Modulus carbon crushes it on the trail, offering immense strength, lightweight performance, and an improved ride feel.

YT Stash Internal Frame Storage
Gone are the days of taping a tube to your frame: Beneath the double-sealed, weatherproof lid lies two water-resistant neoprene bags to keep your payload silent, while a separation wall prevents your goods from getting lost within the frame. Sidewall bonding keeps the cables extra tidy, and for total security, we separated the bottle cage from the lid to prevent unwanted movement.

Internal Cable Routing
For optimal protection and sleek lines, cables are routed almost entirely through the frame. This bike is a mechanic's dream: Uninterrupted internal tubes provide easy, intuitive cable replacement and eliminate noise for stealthy slap free riding.

Flip chip
Situated at the lower shock mount, the Flip Chip makes it quick and easy to adjust the geometry according to your ride style. This chip is set to low by default but increases the BB height by 8mm and ST/HT angle by 0.6 degrees in the high position. It's your call: Choose high for enhanced agility, precision, and climbing efficiency or low for trail-ripping confidence and a lower center of gravity.

Frame Protection
Extensive chainstay and seatstay protection guards the frame from chain slap, while the knobs reduce chain slap noise. All you’ll hear is the adrenaline rushing through your veins and your tires rolling over the trail.

Specifications

Frame
• Frame Material: Carbon
• Frame Size: S,M,L,XL,XXL
• Internal Storage: YT Stash Downtube Storage
• External Storage: Crankbrothers S.O.S TS2 Tube Stash
• Hyrdration: Thirstmaster 6000 (620ml Bottle and Cage Included)
• Colour: Crimson Red

Wheels & Tyres
• Wheels: Crank Brothers Synthesis Enduro Alloy
• Tyre: Front - Maxxis Minion DHF, Rear - Maxxis Minion DHR II
• Tyre Spec: Front - 29" x 2.5 EXO+ Casing 3C MaxxTerra Compound TR
• Tyre Spec: Rear - 29" x 2.4 EXO+ Casing 3C MaxxTerra Compound TR

Suspension
• Fork: Rockshox Lyrik Ultimate - 150mm
• Shock: Rockshox SDLX Ultimate - 145mm

Drivetrain
• Crankset: SRAM GX Eagle Transmission
• Cassette: SRAM GX Eagle Transmission - 10-52T
• Rear Derailleur: SRAM GX Eagle Transmission
• Shifter: SRAM GX Eagle Transmission
• Bottom Bracket: SRAM DUB Pressfit

Componets
• Headset: Cane Creek Series 40
• Stem: Renthal APEX35
• Handlebar: Renthal AL2014
• Grips: ODI Elite Motion V2.1
• Brakes: SRAM Code RSC
• Seatpost: YT Postman V2
• Saddle: SDG Bel Air 3.0

Weight
• 15.10 KG (Average weight for the Smallest Size Available, without Tubes, Pedals and Bottles)

Please note: Specifications listed are subject to change without notice

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Pushys ID 168689
 

Day in, day out rippers, this is where it's at! JEFFSY CORE 4 is stacked with innovative, performance-focused components and is locked and loaded for unrelenting speed on your favorite trails. Formed from High-Modulus carbon and dripping with high-end parts, this trail bike is an extension of you, and together, you'll unite to dominate any challenge. This CORE 4 spec goes big, harnessing bleeding-edge tech from RockShox and SRAM to bring control and elevate your trail-slaying game in the process.

High Modulus Carbon
Our High Modulus carbon crushes it on the trail, offering immense strength, lightweight performance, and an improved ride feel.

YT Stash Internal Frame Storage
Gone are the days of taping a tube to your frame: Beneath the double-sealed, weatherproof lid lies two water-resistant neoprene bags to keep your payload silent, while a separation wall prevents your goods from getting lost within the frame. Sidewall bonding keeps the cables extra tidy, and for total security, we separated the bottle cage from the lid to prevent unwanted movement.

Internal Cable Routing
For optimal protection and sleek lines, cables are routed almost entirely through the frame. This bike is a mechanic's dream: Uninterrupted internal tubes provide easy, intuitive cable replacement and eliminate noise for stealthy slap free riding.

Flip chip
Situated at the lower shock mount, the Flip Chip makes it quick and easy to adjust the geometry according to your ride style. This chip is set to low by default but increases the BB height by 8mm and ST/HT angle by 0.6 degrees in the high position. It's your call: Choose high for enhanced agility, precision, and climbing efficiency or low for trail-ripping confidence and a lower center of gravity.

Frame Protection
Extensive chainstay and seatstay protection guards the frame from chain slap, while the knobs reduce chain slap noise. All you’ll hear is the adrenaline rushing through your veins and your tires rolling over the trail.

Specifications

Frame
• Frame Material: Carbon
• Frame Size: S,M,L,XL,XXL
• Internal Storage: YT Stash Downtube Storage
• External Storage: Crankbrothers S.O.S TS2 Tube Stash
• Hyrdration: Thirstmaster 6000 (620ml Bottle and Cage Included)
• Colour: Crimson Red

Wheels & Tyres
• Wheels: Crank Brothers Synthesis Enduro Alloy
• Tyre: Front - Maxxis Minion DHF, Rear - Maxxis Minion DHR II
• Tyre Spec: Front - 29" x 2.5 EXO+ Casing 3C MaxxTerra Compound TR
• Tyre Spec: Rear - 29" x 2.4 EXO+ Casing 3C MaxxTerra Compound TR

Suspension
• Fork: Rockshox Lyrik Ultimate - 150mm
• Shock: Rockshox SDLX Ultimate - 145mm

Drivetrain
• Crankset: SRAM GX Eagle Transmission
• Cassette: SRAM GX Eagle Transmission - 10-52T
• Rear Derailleur: SRAM GX Eagle Transmission
• Shifter: SRAM GX Eagle Transmission
• Bottom Bracket: SRAM DUB Pressfit

Componets
• Headset: Cane Creek Series 40
• Stem: Renthal APEX35
• Handlebar: Renthal AL2014
• Grips: ODI Elite Motion V2.1
• Brakes: SRAM Code RSC
• Seatpost: YT Postman V2
• Saddle: SDG Bel Air 3.0

Weight
• 15.10 KG (Average weight for the Smallest Size Available, without Tubes, Pedals and Bottles)

Please note: Specifications listed are subject to change without notice