JEFFSY® PRIMUS JP 24
USD 1,899.00

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OneSizesold out



The JEFFSY PRIMUS JP 24 is an excellent climber but as thoroughbred YT bike, its focus remains on aggressive downhill performance. A true all-mountain bike for riders between 135 cm and 150 cm, the JEFFSY PRIMUS JP 24 is the perfect YT for gravity rookies as well as all the Short Talents out there searching for Good Times on flowy trails.
The Manitou Machete JUNIT is a lightweight, high-quality fork with 130 mm travel for lightweight riders. Easy as that. Paired with the Manitou McLeod custom tuned shock your bike is ready to hit the trails. SRAM’s 1x11 speed drivetrain allows for easy shifting while MAXXIS Minion DHR II tires ensure maximum traction. SDG’s handlebar, grips, saddle and seatpost are all tailored to the needs of shorter shredders and therefore make the JEFFSY PRIMUS JP 24 the perfect fit for smaller riders.
Crankset
SRAM X1 Eagle155 mm | 30 T | DUB
Wheelset
SUNringlé DUROC24" x 30 mm | 110 x 15 mm | 148 x 12 mm
Fork
MANITOU Machete JUNIT24" | 130 mm | 15x110 mm | 42 mm Rake
Rear Derailleur
SRAM NX11 - Speed
Front Tire
MAXXIS Minion DHF MaxxTerra24" x 2.4 | EXO | TR
Shock
MANITOU McLeod190x40 mm
Shifter
SrAM NX11 - Speed
Rear Tire
MAXXIS Minion DHR II Dual Compound24" x 2.3 | EXO | TR
Stem
SDG Jr45 mm
Cassette
SRAM PG113011 - 42T | 11-Speed
Headset
Acros AZX-576High Cap
Brakes
SRAM Guide R Custom2 Piston Caliper | Rotor CENTERLINE 160 mm / 160 mm
Weight*
12,3 kg / 27,11 lb*Avg. weight shown is for size S bike, with tubes, no pedals, no bottle
Seatpost
SDG Jr31.6 mm | 8 mm Offset | +/- 13 ° Rise | Alloy
Pedals
included / inklusiveThe included pedals were not made for demanding trails or racing. That is why we also offer you quality pedals at an attractive price in the shopping cart.
Handlebar
SDG Slater20 mm Rise | 650 mm Width
Saddle
SDG Fly JrYT Custom
Tool Kit
IceToolz SetTorque Wrench (3NM-10NM; 3-6mm, reset) | Shock Pump (330psi/20.6bar; pressure relief valve) | Allen Key | Anti-Slip Paste
Grips
SDG Slater JrFrame Size
one sizeColor
BLACK MAGICThe JEFFSY PRIMUS JP 24 is made for riders between 135 cm to 150 cm and built around a 130 mm travel fork. Thanks to the slack head angle, the bike feels confident and stable, giving you noticeable control when the terrain gets rough and steep. At the same time, short chainstays maintain a good balance for smaller riders and provide for a playful riding feel without losing the planted character of the bike. In addition, the low seat height guarantees a comfortable position on the bike and allows you to move it around with ease and style.

Sizes | ONE SIZE |
A Toptube length | 495 mm |
B Reach | 370 mm |
C Stack | 509 mm |
D Seattube length | 315 mm |
E Chainstay length | 395 mm |
F Headtube angle low/high | 65,5 / 66 ° |
G Seattube angle (eff.) low/high | 76,2 / 77 ° |
H BB Drop low/high | +4 / +12 mm |
I Wheelbase | 1045 mm |
J Headtube length | 95 mm |
K BB height | 316 / 324 mm |
Standover height | 580 mm |
Warning! The maneuvers shown were done with professional riders on a closed course. Please do not attempt.
The bikes pictured may differ in certain details from the stock model and may feature optional equipment available at extra cost. Any information about delivery, appearance, dimensions and weights of bikes is provided without obligation and is subject to errors as well as printing and typing mistakes; furthermore we reserve the right to make any changes. No rights can be derived from incorrect information.