JEFFSY Base

2,299.00€

incl. VAT plus shipping costs

TWOTONE BLUE

S

Order now - Available from: 3 Jun, 2020

M

Order now - Available from: 3 Jun, 2020

L

Order now - Available from: 3 Jun, 2020

XL

in stock

XXL

in stock

BLACK MAGIC

S

sold out

M

Order now - Available from: 15 Apr, 2020

L

Order now - Available from: 15 Apr, 2020

XL

Order now - Available from: 15 Apr, 2020

XXL

in stock

For the JEFFSY Base, we equipped a robust aluminum frame with carefully selected components. Whether you’re blasting around your home trails or touring the mountains, the RockShox suspension with 160 mm front travel and the playful handling of the 27.5'' wheels ensure that you’ll always have fun. The JEFFSY Base is the perfect bike both for lovers of high-quality aluminum bikes and all-mountain rookies alike.

With 160 mm of travel, the RockShox Yari RC is built around the same robust chassis as the Lyrik, matched up here with the proven Motion Control damper. Out back, the RockShox Deluxe Select shock provides all the performance you require from an all-mountain bike.
The 1x12 drivetrain is made by SRAM: the SX Eagle group features an aluminum crank with a steel chainring and thanks to the 11– 50 t cassette, it provides enough range to make sure you can always find the right gear for any terrain. The M1900 wheels from DT Swiss were developed specifically to meet the demands of modern all-mountain bikes and together with the MAXXIS Minion DHR II tires they form the perfect combo for both uphill and downhill action. SRAM’s Guide T delivers reliable braking performance while the YT Postman dropper post makes sure you always have the saddle where you need it.

Frame

Jeffsy Alloy 27,5"

high modular alloy main frame | V4L Virtual 4-Link rear suspension | 148x12mm DT Swiss QR Thru axle | down tube/seat stay/chain stay protection

Crankset

SRAM SX Eagle

175 mm | 32 T | DUB

Wheelset

DT Swiss M 1900 SPLINE

27,5" x 30 mm | 110 x 15 mm | 148 x 12 mm

Fork

RockShox Yari RC

27,5" | 160 mm | 15QR x 110 | 46 mm Rake

Rear Derailleur

SRAM SX Eagle

12- Speed

Front Tire

MAXXIS Minion DHR II

27,5" x 2.4 | EXO | TR

Shock

RockShox Deluxe Select

230 x 65 mm

Shifter

SRAM SX Eagle

12- Speed

Rear Tire

MAXXIS Minion DHR II

27,5" x 2.4 | EXO | TR

Stem

Race Face AEFFECT R 35

50MM LENGTH | 35MM CLAMP | 0 RISE

Cassette

SRAM PG1210 Eagle

11- 50 T | 12- Speed

Headset

Acros AZX-576

High Cap

Brakes

SRAM Guide T

Rotor Centerline 200 mm / 180 mm

Weight*

15,2 kg / 33,5 lb

* Weight measured without pedals 2014 - 2019 models in frame size S / Regular | 2020 models in frame size L / Long. Due to manufacturing tolerances of the individual components the bike weight may differ +/- 5%

Seatpost

YT Postman

31.6 mm | S - M 125 mm drop / L 150 mm drop / XL - XXL 170 mm drop

Pedals

included / inklusive

The 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

Race Face AEFFECT R

780 mm Width | 20 mm Rise | 35 mm Clamp

Saddle

SDG RDR MNT

YT Custom

Tool Kit

IceToolz Set

Torque Wrench (3NM-10NM; 3-6mm, reset) | Shock Pump (330psi/20.6bar; pressure relief valve) | Allen Key | Anti-Slip Paste

Grips

ODI Elite Motion V 2.1

Lock- On

Frame Size

S / M / L / XL / XXL

Color

TWOTONE BLUE

TWOTONE BLUE
BLACK MAGIC

The JEFFSY 27’s long reach, slack head angle and low front all provide for aggressive downhill performance and a feeling of safety even on the most demanding descents. JEFFSY sits down into the trail, and the low center of gravity puts the rider in the best position for optimal control, even when things get steeper and faster.

The steep seat tube angle provides for efficient uphill performance and the short chainstays help balance out the long main triangle. Thanks to the Flip Chip you can easily modify the geometry by making both the seat tube angle and the head angle 0.5 degrees steeper while raising the BB by 8 mm.

Sizes   S   M   L   XL   XXL  
A Toptube length  567 mm 590 mm 613 mm 636 mm 660 mm
B Reach  422 mm 442 mm 462 mm 482 mm 502 mm
C Stack  598 mm 608 mm 617 mm 626 mm 635 mm
D Seattube length  395 mm 415 mm 435 mm 460 mm 485 mm
E Chainstay length  432 mm 432 mm 432 mm 437 mm 437 mm
F Headtube angle  65,5 / 66 ° 65,5 / 66 ° 65,5 / 66 ° 65,5 / 66 ° 65,5 / 66 °
G Seattube angle (eff.)   76,5 / 77 ° 76,5 / 77 ° 76,5 / 77 ° 76,5 / 77 ° 76,5 / 77 °
H BB Drop   13 / 6 mm 13 / 6 mm 13 / 6 mm 13 / 6 mm 13 / 6 mm
I Wheelbase  1167 mm 1191 mm 1215 mm 1244 mm 1268 mm
J Headtube length  110 mm 120 mm 130 mm 140 mm 150 mm
K BB height  344 / 352 mm 344 / 352 mm 344 / 352 mm 344 / 352 mm 344 / 352 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.