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Availability:
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Included:
YT Bike Box
Costs nothing, helps a lot – the toolbox contains everything you need to assemble your bike.
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Peanut M
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The high-end UM carbon frame equipped with carefully selected components makes the Jeffsy Uncaged 8 a true treat for any all-mountain gourmet. It's not just the peanut butter finish that's a real feast for the eyes - the wireless SRAM parts, the Crankbrothers wheels with I9 hubs and, above all, the Cane Creek suspension featuring a fork that can be extended to 160 mm of travel, turn every technical trail into a highly palatable three-star menu. It doesn't even matter in which direction it goes! The balanced geometry and the V4L rear triangle ensure a lot of flow - you can let every climb just melt in your mouth. In other words, the JEFFSY Uncaged 8 is smoother than peanut butter!
Art. Nr. 101658
- Frame
- Size & Geometry
- Specifications
- Downloads
-
Frame
-
Flip chip
-
Protection
-
Bearings
-
Chainsuck protection
-
Headtube
-
Internal Cable Routing
-
Virtual Four Link


◀ 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.

◀ Protection
Made from super-tough and wear-resistant PA 66, the downtube protector is bolted on and can be easily replaced. It is designed to wrap around the bottom bracket and thus provide extra protection for the side walls of the downtube from impacts and scratches. Additionally, the rubber chainstay and seatstay guards help prevent unwanted noise from the drivetrain.

◀ Bearings
Extra seals protect the high-quality, double-sealed full complement bearings to keep water and dirt out and help prolong the service life.

◀ Chainsuck protection
The inconspicuous chainsuck plates protect the frame from damage caused by a dropped chain. This keeps sensitive areas out of harm's way and helps prolong the frame's durability.

◀ Headtube
To optimize the weight to performance ratio, the contact surfaces for the integrated headset are pre-formed directly in the frame. Additionally, the ZeroStack design ensures a high level of durability thanks to the integrated bearing shells.

◀ Internal Cable Routing
For optimal protection, all cables are routed almost completely through the frame. Uninterrupted internal tubes provide for easy cable replacement and also help prevent unwanted noise. Small ridges ensure the cable plugs sit tight 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.

◀ Virtual Four Link
Our award-winning V4L suspension technology provides sensitivity off the top, with good mid-stroke support and plenty of end-stroke progressivity. The nice pop helps get the bike airborne whenever wanted, while the end-stroke progressivity makes sure the rear shock doesn't bottom out even on monster jumps. The high amount of anti-squat keeps the rear suspension neutral and improves pedal efficiency.

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.
Protection

Protection
Made from super-tough and wear-resistant PA 66, the downtube protector is bolted on and can be easily replaced. It is designed to wrap around the bottom bracket and thus provide extra protection for the side walls of the downtube from impacts and scratches. Additionally, the rubber chainstay and seatstay guards help prevent unwanted noise from the drivetrain.
Bearings

Bearings
Extra seals protect the high-quality, double-sealed full complement bearings to keep water and dirt out and help prolong the service life.
Chainsuck protection

Chainsuck protection
The inconspicuous chainsuck plates protect the frame from damage caused by a dropped chain. This keeps sensitive areas out of harm's way and helps prolong the frame's durability.
Headtube

Headtube
To optimize the weight to performance ratio, the contact surfaces for the integrated headset are pre-formed directly in the frame. Additionally, the ZeroStack design ensures a high level of durability thanks to the integrated bearing shells.
Internal Cable Routing

Internal Cable Routing
For optimal protection, all cables are routed almost completely through the frame. Uninterrupted internal tubes provide for easy cable replacement and also help prevent unwanted noise. Small ridges ensure the cable plugs sit tight 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.
Virtual Four Link

Virtual Four Link
Our award-winning V4L suspension technology provides sensitivity off the top, with good mid-stroke support and plenty of end-stroke progressivity. The nice pop helps get the bike airborne whenever wanted, while the end-stroke progressivity makes sure the rear shock doesn't bottom out even on monster jumps. The high amount of anti-squat keeps the rear suspension neutral and improves pedal efficiency.

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












s
m
l
xl
xxl
s
m
l
xl
xxl
adjustable reach and contact point

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