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Make your own rollercoaster
If you belong to the type of rider that enjoys sending it down gnarly, techy trails AND collecting hundreds of meters of altitude a day, then JEFFSY will have you covered.
Discover Your YT
It's never too late to try something new and find your passion. That's hardwired into the YT brand, and every bike that they make. Young Talent is what YT stands for. It's inside us all. It's up to each of us to find our young and undiscovered talent, to overcome conventions and pursue our dreams.
JEFFSY Core 4 - why you want it.
YT cut no corners for the highest CORE level - these uncompromising Factory Team level packages were made for taking on the most demanding terrain. The JEFFSY CORE IV are equipped with the absolute 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 racetrack to the home trails, these bikes leave nothing to be desired - but that also means that there are no more excuses
Kit Level - Maximal adjustability for uncompromised riding
The JEFFSY Core 4 boasts a FOX Factory Team Level package and seeks riders looking to pin it on every ride. This bike is equipped with a lighter high modulus carbon frame available in the colorways 'Vlad Red' and 'Black Magic'. Thanks to the highly adjustable dream team of the FOX 36 Float Factory fork and FOX Float DPX2 Factory rear shock, riders can rely on 150mm travel front and rear. This flagship model delivers fantastic performance uphill and precise gear shifting thanks to the SRAM X01 Eagle drivetrain with an extended 520% range. SRAM G2 RSC brakes with Centerline rotors (200mm/200mm) deliver maximum braking power and perfect modulation.
Geometry you can't overlook
The JEFFSY Core 4 and JEFFSY Core 3 come with 29-inch wheels and high-performance carbon frames.
All models are available in frame sizes S to XXL with a fun-loving DNA and geometry, which can be adjusted thanks to the Flip Chip, which drops the bottom bracket by 8 mm and results in a 0.5-slacker head and seat tube angle. The slack head angle, long reach and low front give riders a comfortably aggressive position on the bike during technical descents and plenty of control, while the steep seat tube angle allows for great climbing characteristics.
If you belong to the type of rider that enjoys sending it down gnarly, techy trails AND collecting hundreds of meters of altitude a day, then JEFFSY will have you covered.
Discover Your YT
It's never too late to try something new and find your passion. That's hardwired into the YT brand, and every bike that they make. Young Talent is what YT stands for. It's inside us all. It's up to each of us to find our young and undiscovered talent, to overcome conventions and pursue our dreams.
JEFFSY Core 4 - why you want it.
YT cut no corners for the highest CORE level - these uncompromising Factory Team level packages were made for taking on the most demanding terrain. The JEFFSY CORE IV are equipped with the absolute 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 racetrack to the home trails, these bikes leave nothing to be desired - but that also means that there are no more excuses
Kit Level - Maximal adjustability for uncompromised riding
The JEFFSY Core 4 boasts a FOX Factory Team Level package and seeks riders looking to pin it on every ride. This bike is equipped with a lighter high modulus carbon frame available in the colorways 'Vlad Red' and 'Black Magic'. Thanks to the highly adjustable dream team of the FOX 36 Float Factory fork and FOX Float DPX2 Factory rear shock, riders can rely on 150mm travel front and rear. This flagship model delivers fantastic performance uphill and precise gear shifting thanks to the SRAM X01 Eagle drivetrain with an extended 520% range. SRAM G2 RSC brakes with Centerline rotors (200mm/200mm) deliver maximum braking power and perfect modulation.
Geometry you can't overlook
The JEFFSY Core 4 and JEFFSY Core 3 come with 29-inch wheels and high-performance carbon frames.
All models are available in frame sizes S to XXL with a fun-loving DNA and geometry, which can be adjusted thanks to the Flip Chip, which drops the bottom bracket by 8 mm and results in a 0.5-slacker head and seat tube angle. The slack head angle, long reach and low front give riders a comfortably aggressive position on the bike during technical descents and plenty of control, while the steep seat tube angle allows for great climbing characteristics.
Build Information:
This bike will be shipped un-built in it's standard bike box. Pushys strongly recommend that this bike be built by a trained mechanic, at a bike shop, or a mobile bike mechanic. Any assembly undertaken without professional assistance is at the customer's risk and any damage resulting from faulty assembly will not be covered by the warranty.
This bike will be shipped un-built in it's standard bike box. Pushys strongly recommend that this bike be built by a trained mechanic, at a bike shop, or a mobile bike mechanic. Any assembly undertaken without professional assistance is at the customer's risk and any damage resulting from faulty assembly will not be covered by the warranty.
. Frame: High Modular Carbon Frame; V4L | 150mm | 148x12 mm DT Swiss Thru Axle w/o Lever
. Fork: FOX 36 Float Factory; 29" | 150mm | Grip 2 | 15QRx110 | 44mm Offset
. Shock: FOX Float DPX2 Factory; 210x55 mm | 3pos-Adjust | Custom Tune | 0.4 Spacer
. Headset: Acros AZX-576; ZS44 ZS56 | High Cap | 2 Spacer 5mm
. Stem: Renthal Apex 35; 50mm | +/- 6 | Black / Gold
. Handlebar: Renthal Fatbar 35; 780mm | 30mm Rise | 7 Back | 5 Up | Custom Black
. Grips: ODI Elite Motion V2.1; Lock-On
. Crankset: SRAM Descendant Carbon; 175mm | 32T | DUB
. Chainguide: E13 TRS Race SL; I05 | 28-36T | Compact Slider
. Cassette: SRAM XG1295 Eagle; 10-52T | 12-Speed
. Rear derailleur: SRAM X01 Eagle; 12-Speed
. Shifter rear: SRAM X01 Eagle; 12-Speed
. Wheels: DT SWISS XM 1700 SPLINE; 29" x 30mm | 110x15mm | 148x12mm | XD | Ratchet 36SL
. Tyres: MAXXIS Minion DHR II; 29" x 2.4 | 3C Maxx Grip EXO TR | 3C Maxx Terra EXO+ TR
. Brakes: SRAM G2 RSC; Rotor CENTERLINE 200mm/200mm
. Seatpost: YT POSTMAN MMX Remote; 31.6mm | 125mm (S-M) | 150mm (L) | 170mm (XL-XXL)
. Saddle: SDG BEL AIR 3.0; YT Custom Design | Lux-Alloy Rail
*Pictured, "Crank Brothers Stamp" pedals, are not included.
This bike is shipped with basic pedals not suitable for demanding trails or racing.
| Price Match | Contact Us Here |
|---|---|
| Easy Returns | Info Here |
| Payment Options | Interest FREE Options Over $30 |
| Fast Shipping | Check Rates Here |
| Pushys ID | 128265 |
Make your own rollercoaster
If you belong to the type of rider that enjoys sending it down gnarly, techy trails AND collecting hundreds of meters of altitude a day, then JEFFSY will have you covered.
Discover Your YT
It's never too late to try something new and find your passion. That's hardwired into the YT brand, and every bike that they make. Young Talent is what YT stands for. It's inside us all. It's up to each of us to find our young and undiscovered talent, to overcome conventions and pursue our dreams.
JEFFSY Core 4 - why you want it.
YT cut no corners for the highest CORE level - these uncompromising Factory Team level packages were made for taking on the most demanding terrain. The JEFFSY CORE IV are equipped with the absolute 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 racetrack to the home trails, these bikes leave nothing to be desired - but that also means that there are no more excuses
Kit Level - Maximal adjustability for uncompromised riding
The JEFFSY Core 4 boasts a FOX Factory Team Level package and seeks riders looking to pin it on every ride. This bike is equipped with a lighter high modulus carbon frame available in the colorways 'Vlad Red' and 'Black Magic'. Thanks to the highly adjustable dream team of the FOX 36 Float Factory fork and FOX Float DPX2 Factory rear shock, riders can rely on 150mm travel front and rear. This flagship model delivers fantastic performance uphill and precise gear shifting thanks to the SRAM X01 Eagle drivetrain with an extended 520% range. SRAM G2 RSC brakes with Centerline rotors (200mm/200mm) deliver maximum braking power and perfect modulation.
Geometry you can't overlook
The JEFFSY Core 4 and JEFFSY Core 3 come with 29-inch wheels and high-performance carbon frames.
All models are available in frame sizes S to XXL with a fun-loving DNA and geometry, which can be adjusted thanks to the Flip Chip, which drops the bottom bracket by 8 mm and results in a 0.5-slacker head and seat tube angle. The slack head angle, long reach and low front give riders a comfortably aggressive position on the bike during technical descents and plenty of control, while the steep seat tube angle allows for great climbing characteristics.
If you belong to the type of rider that enjoys sending it down gnarly, techy trails AND collecting hundreds of meters of altitude a day, then JEFFSY will have you covered.
Discover Your YT
It's never too late to try something new and find your passion. That's hardwired into the YT brand, and every bike that they make. Young Talent is what YT stands for. It's inside us all. It's up to each of us to find our young and undiscovered talent, to overcome conventions and pursue our dreams.
JEFFSY Core 4 - why you want it.
YT cut no corners for the highest CORE level - these uncompromising Factory Team level packages were made for taking on the most demanding terrain. The JEFFSY CORE IV are equipped with the absolute 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 racetrack to the home trails, these bikes leave nothing to be desired - but that also means that there are no more excuses
Kit Level - Maximal adjustability for uncompromised riding
The JEFFSY Core 4 boasts a FOX Factory Team Level package and seeks riders looking to pin it on every ride. This bike is equipped with a lighter high modulus carbon frame available in the colorways 'Vlad Red' and 'Black Magic'. Thanks to the highly adjustable dream team of the FOX 36 Float Factory fork and FOX Float DPX2 Factory rear shock, riders can rely on 150mm travel front and rear. This flagship model delivers fantastic performance uphill and precise gear shifting thanks to the SRAM X01 Eagle drivetrain with an extended 520% range. SRAM G2 RSC brakes with Centerline rotors (200mm/200mm) deliver maximum braking power and perfect modulation.
Geometry you can't overlook
The JEFFSY Core 4 and JEFFSY Core 3 come with 29-inch wheels and high-performance carbon frames.
All models are available in frame sizes S to XXL with a fun-loving DNA and geometry, which can be adjusted thanks to the Flip Chip, which drops the bottom bracket by 8 mm and results in a 0.5-slacker head and seat tube angle. The slack head angle, long reach and low front give riders a comfortably aggressive position on the bike during technical descents and plenty of control, while the steep seat tube angle allows for great climbing characteristics.
Build Information:
This bike will be shipped un-built in it's standard bike box. Pushys strongly recommend that this bike be built by a trained mechanic, at a bike shop, or a mobile bike mechanic. Any assembly undertaken without professional assistance is at the customer's risk and any damage resulting from faulty assembly will not be covered by the warranty.
This bike will be shipped un-built in it's standard bike box. Pushys strongly recommend that this bike be built by a trained mechanic, at a bike shop, or a mobile bike mechanic. Any assembly undertaken without professional assistance is at the customer's risk and any damage resulting from faulty assembly will not be covered by the warranty.
. Frame: High Modular Carbon Frame; V4L | 150mm | 148x12 mm DT Swiss Thru Axle w/o Lever
. Fork: FOX 36 Float Factory; 29" | 150mm | Grip 2 | 15QRx110 | 44mm Offset
. Shock: FOX Float DPX2 Factory; 210x55 mm | 3pos-Adjust | Custom Tune | 0.4 Spacer
. Headset: Acros AZX-576; ZS44 ZS56 | High Cap | 2 Spacer 5mm
. Stem: Renthal Apex 35; 50mm | +/- 6 | Black / Gold
. Handlebar: Renthal Fatbar 35; 780mm | 30mm Rise | 7 Back | 5 Up | Custom Black
. Grips: ODI Elite Motion V2.1; Lock-On
. Crankset: SRAM Descendant Carbon; 175mm | 32T | DUB
. Chainguide: E13 TRS Race SL; I05 | 28-36T | Compact Slider
. Cassette: SRAM XG1295 Eagle; 10-52T | 12-Speed
. Rear derailleur: SRAM X01 Eagle; 12-Speed
. Shifter rear: SRAM X01 Eagle; 12-Speed
. Wheels: DT SWISS XM 1700 SPLINE; 29" x 30mm | 110x15mm | 148x12mm | XD | Ratchet 36SL
. Tyres: MAXXIS Minion DHR II; 29" x 2.4 | 3C Maxx Grip EXO TR | 3C Maxx Terra EXO+ TR
. Brakes: SRAM G2 RSC; Rotor CENTERLINE 200mm/200mm
. Seatpost: YT POSTMAN MMX Remote; 31.6mm | 125mm (S-M) | 150mm (L) | 170mm (XL-XXL)
. Saddle: SDG BEL AIR 3.0; YT Custom Design | Lux-Alloy Rail
*Pictured, "Crank Brothers Stamp" pedals, are not included.
This bike is shipped with basic pedals not suitable for demanding trails or racing.