JEFFSY 29 AL Base

AUD 4,199.00

incl. VAT plus shipping costs

CONCRETE GREY / BLACK MAGIC

S

sold out

M

sold out

L

sold out

XL

sold out

DEEP BLUE / MAGNESIUM WHITE

S

sold out

M

sold out

L

sold out

XL

sold out

At the heart of the JEFFSY 29 AL Base is a high-quality aluminum frame which is based on the JEFFSY MKI version. With its downhill-oriented geometry, low BB height and slack headangle it is one of the more aggressive all-mountain bikes on the market. As is the YT way, with the JEFFSY 29 AL Base you’ll ride faster and be more playful and creative on your bike. Setting up the bike is child’s play thanks to simple and reliable components that both beginners and experienced riders will enjoy.

With 140 mm of travel, the FOX 34 Float Rhythm fork and FOX Float DPS Performance shock are always ready to get rowdy while the low standover height, the generous reach and the compact chainstays ensure optimal handling. For a perfectly balanced bike, the chainstays of the XL and XXL frame sizes are longer. The result: JEFFSY lets you truly redefine your riding style.

Setting up the JEFFSY 29 AL Base is child’s play thanks to simple and easy-to-use components that both beginners and experienced riders will enjoy. The 140 mm FOX 34 Float Rhythm fork was developed for aggressive trails and provides plenty of travel for almost any terrain. The FOX Float DPS Performance shock transmits enough feedback from the ground to let you know what’s going on, while remaining both compliant and sensitive – 3 preset positions let you tune it to almost any conditions.

SRAM’s NX Eagle drive train is reliable and precise and with 11–50 teeth on the cassette you’ll always have enough gears to take on your next adventure. The 4-pot calipers of the SRAM T brakes were developed together with downhill riders for reliable braking performance, while the butter-smooth action of the SDG Tellis dropper post puts you in the right riding position both on the way up and down the hill.

Frame

JEFFSY ALLOY 29"

hydro-formed aluminum frame, V4L Virtual 4-Link rear suspension, 148x12mm DT Swiss QR Thru axle, seat stay/chain stay protection

Crankset

SRAM NX Eagle

175mm | 34T | DUB

Wheelset

DT Swiss M 1900 SPLINE

29“ x 30mm | 110x15mm | 148x12mm

Fork

FOX 34 Float Rhythm

29“ | 140mm | 15QRx110 | 44mm Rake

Rear Derailleur

SRAM NX Eagle

12-Speed

Front Tire

Maxxis Minion DHR II

29" | 2.40

Shock

FOX Float DPS Performance

3pos | 200X57mm

Shifter

SRAM NX Eagle

12-Speed

Rear Tire

Maxxis Minion DHR II

29" | 2.40

Travel front/rear

140mm / 140mm

Bottom Bracket

SRAM DUB Pressfit

Chain

SRAM GX Eagle

Stem

Race Face AEFFECT R 35

50mm

Cassette

SRAM PG-1230 Eagle

11-50T | 12-Speed

Headset

Acros AZX-203

High Cap

Brakes

SRAM Guide T

ROTOR CENTERLINE | 200mm / 180mm

Weight*

13,9 kg / 30,6 lb

* Weight measured without pedals in smallest frame size available. Due to manufacturing tolerances of the individual components the bike weight may differ +/- 5%

Seatpost

SDG Tellis

31.6mm | S 125mm Drop | M - XXL 150mm 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 35

20mm Rise | 780mm

Saddle

SDG FLY MTN

YT Custom | White | Grey

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

V2.1 | Lock On

Frame Size

S / M / L / XL / XXL

Color

CONCRETE GREY / BLACK MAGIC

CONCRETE GREY / BLACK MAGIC
DEEP BLUE / MAGNESIUM WHITE

JEFFSY’s modern geometry combines solid climbing abilities with uncompromising downhill performance. On the way up, the steep seat tube angle makes pedaling easier by positioning you in the right place to transmit your muscle power to the trail. The slack headangle has a calming effect on the bike and gives you more control when things get steeper and faster, while the long reach helps JEFFSY stay on track and making sure even taller riders can sit “in” the bike.

The integrated Flip Chip lets you further adapt the bike’s geometry to suit your technique and terrain. Run it in the low position to slacken the headangle and lower the BB for fast and rough terrain, or switch to the high position to raise the BB for better clearance and more fun on the climbs.

Sizes   S   M   L   XL  
A Toptube length  571 mm 592 mm 616 mm 637 mm
B Reach  405 mm 425 mm 445 mm 465 mm
C Stack  605 mm 610 mm 623 mm 628 mm
D Seattube length  400 mm 440 mm 480 mm 520 mm
E Chainstay length  435 mm 435 mm 440 mm 440 mm
F Headtube angle low/high  67 / 67,5 ° 67 / 67,5 ° 67 / 67,5 ° 67 / 67,5 °
G Seattube angle (eff.) low/high  74,5 / 75 ° 74,5 / 75 ° 74,5 / 75 ° 74,5 / 75 °
H BB Drop low/high  32/24 mm 32/24 mm 32/24 mm 32/24 mm
I Wheelbase  1132 mm 1154 mm 1178 mm 1205 mm
J Headtube length  90 mm 95 mm 110 mm 115 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.