JEFFSY Blaze 29
CAD 5,399.00

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Ssold out
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Msold out
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Lsold out
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XLsold out
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XXLsold out



Your best friend to blaze up and down the mountains! The JEFFSY 29 BLAZE combines the modern all mountain geometry and high-end RockShox Ultimate suspenion with individual customizability to deliver a high-performance riding experience. Thanks to the mid-range drivetrain with 52T this model will give maximum performance so that riders that focus on what counts will be grinning from ear to ear after a long day on the bike.

Ever since it was first introduced, JEFFSY has been every rider’s best friend. This much-loved all-mountain weapon has now been given an update. Thanks to the RockShox Lyrik Ultimate fork and RockShox SuperDeluxe Ultimate shock the JEFFSY 29 BLAZE disposes of 150 mm of travel to overcome any rock or root with ease. Additionally, the DT Swiss M1900 wheelset equipped with MAXXIS Minion DHF and DHR II tires guarantees maximum grip. The 12-speed SRAM GX Eagle 52T transmission provides extra range for even better uphill performance, while the SRAM G2 RSC brakes deliver power and control when it comes time to slow down. The YT Postman dropper post, Renthal Fatbar 35 handlebar and Sensus Lite grips round out this build in style.
Frame
JEFFSY CARBON 29"high modular carbonfiber frame | V4L Virtual 4-Link rear suspension | 148 x 12 mm DT Swiss QR Thru axle | down tube/seat stay/chain stay protection
Crankset
SRAM GX Eagle175 mm | 32T Boost | DUB
Wheelset
DT Swiss M 1900 SPLINE29“ x 30 mm | 110 x 15 mm | 148 x 12 mm
Fork
RockShox Lyrik ULT29“ | 150 mm | RC2 | 15QR x 110 | 42 mm Rake
Rear Derailleur
SRAM GX Eagle12 - Speed
Front Tire
Maxxis Minion DHF29“ x 2.50 - 3C Maxx Terra | EXO | TR
Shock
RockShox SuperDeluxe ULT210 x 55 mm
Shifter
SRAM GX Eagle12 - Speed
Rear Tire
DHR II29“ x 2.40 - 3C Maxx Terra | EXO | TR
Stem
Renthal Apex 3550 mm I 35 MM Clamp I +/-6° Black / Gold
Cassette
SRAM XG1275 Eagle10 - 52T | 12 - Speed
Chainguide
E13 TRS Race SLI05 | 28-36T | Compact Slider
Headset
Acros AZX-576High Cap
Brakes
SRAM G2 RSCRotor CENTERLINE 200 mm / 200 mm
Weight*
14,20 KG / 31,31 LBAverage weight for size S frame, without tubes, pedals, and bottle
Seatpost
YT Postman31.6 mm | S - M 125 mm drop / L 150 mm drop / XL - XXL 170 mm drop
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
Renthal Fatbar 35Black | 30 mm Rise | 780 mm Width
Saddle
SDG RDR MNTYT 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
Sensus LiteLock-On
Frame Size
S / M / L / XL / XXLColor
Twotone SilverThe easy-rolling JEFFSY 29 combines outstanding climbing capabilities with speedy downhill performance. The long reach, slack head angle and low front give you an aggressive position for the descents, so you can stay active and in control at all times. Thanks to the rolling characteristics of the 29-inch wheels and the steep seat tube angle you’ll easily get back to the top without lifts or hike-a-bikes.
With the Flip Chip, you can make the head angle 0.5 degrees steeper and raise the BB. To ensure a balanced geometry across all frame sizes, the chain stays are 5 mm longer on XL and XXL frames.

Sizes | S | M | L | XL | XXL |
A Toptube length | 572 mm | 593 mm | 615 mm | 638 mm | 660 mm |
B Reach | 430 mm | 450 mm | 470 mm | 490 mm | 510 mm |
C Stack | 618 mm | 622 mm | 627 mm | 636 mm | 640 mm |
D Seattube length | 400 mm | 415 mm | 435 mm | 460 mm | 485 mm |
E Chainstay length | 435 mm | 435 mm | 435 mm | 440 mm | 440 mm |
F Headtube angle | 66 / 66,5 ° | 66 / 66,5 ° | 66 / 66,5 ° | 66 / 66,5 ° | 66 / 66,5 ° |
G Seattube angle (eff.) | 77 / 77,5 ° | 77 / 77,5 ° | 77 / 77,5 ° | 77 / 77,5 ° | 77 / 77,5 ° |
H BB Drop | 32 / 24 mm | 32 / 24 mm | 32 / 24 mm | 32 / 24 mm | 32 / 24 mm |
I Wheelbase | 1144 mm | 1196 mm | 1218 mm | 1247 mm | 1269 mm |
J Headtube length | 100 mm | 105 mm | 110 mm | 120 mm | 125 mm |
K BB height | 344 mm | 344 mm | 344 mm | 344 mm | 344 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.