YT Jeffsy 29 CORE 2 AL All Mountain Mountain Bike 2026

Vendor:YT Industries

10020015155112M

YT Jeffsy 29 CORE 2 AL All Mountain Mountain Bike 2026

Q: 📌 When will my order be shipped?

Your orders are shipped within 1-2 business days . This period may vary during promotional times due to volume.

Q: 📌 How can I track my order?

When your order is shipped, the tracking number will be shared via email and SMS. You can track your order on the courier company's website with this number.

Q: 📌 How can I return or exchange a product?

You can return products within 14 days unused and in their original packaging. For detailed return procedures, please review our return policy .

Q: 📌 Do your products have a warranty?

Yes! All products for sale are covered by manufacturer or distributor warranty . You can check product descriptions for warranty duration and terms.

230.000,00 TRY

Colour: TURQUOISE

TURQUOISE - Sold Out

Dimension: M

M - Sold Out

Product variants

Out of stock

Free shipping on orders over 500 TL
6 interest-free installments
Easy returns within 14 days
Secure payment

Installments Without Interest on All Cards 6

Pickup currently unavailable at Merkez

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Delivery and product preparation

Ask our store about preparation time and any assembly required before ordering. Pickup availability is checked separately for the selected option.

Read shipping policy Ask about delivery and assembly

ALL MOUNTAIN

JEFFSY CORE 2 AL embodies our signature "gravity" genes in a robust 150/145 mm package, ready to be your essential choice for every kind of mountain biking adventure. From technical singletrack trails to high-speed flow tracks, this bike excels everywhere and its component list perfectly reflects that.

We raised the bar at the right points with FOX suspensions, a DT Swiss wheelset, and Hayes Dominion brakes. The high-quality aluminum frame strikes a perfect balance between performance and durability, ensuring this machine is always ready for the toughest rides.

The choice is entirely yours. We offer the JEFFSY CORE 2 model in both aluminum and high-modulus carbon fiber options, so you can always have the frame you dream of. Choose carbon for performance benefits, or aluminum for that unshakable "FULL METAL" feel!

FOX 36 FLOAT Performance Series

YT Jeffsy CORE 2 AL is equipped with the class-leading FOX Performance suspension package to offer superior grip and control in all types of terrain. The front features a 150 mm travel FOX 36 Float fork, which helps you maintain your line even on the toughest obstacles thanks to its GRIP damper technology. The robust 36 mm stanchions minimize flex on technical descents, providing precise handling.

The rear FOX Float X Performance shock perfectly manages Jeffsy's 145 mm rear travel with flawless efficiency. With the 2-position (2-Pos) adjustment lever, you can stiffen the suspension with a single move during long climbs to save energy, and release the system's full potential when descending. This package, tuned at the factory with Custom Tune to perfectly fit the frame geometry, ensures the wheel never lifts off the ground, even in the most aggressive rides.

Technical Specifications

Frame

Frame Size: S,M,L,XL,XXL

Color: Frost Blue, Black Magic

Bottle Set: Thirstmaster 6000 620ml gift

Suspension

Front Fork: FOX 36 Float Performance 150mm / Grip / 15x110mm / 44mm Offset

Rear Suspension: FOX Float X Performance 145mm / 210x55mm / 2-Pos Lever / Custom Tune / 0.2 Spacer

Wheels

Wheelset: DT Swiss M1900 30mm / Front 15x110 - Rear 12x148 / 6 Bolt Rotor / Ratchet LN

Tires: Front Maxxis Minion DHF29x2.50 Rear Maxxis Minion DHR II 29x2.40 / Exo+ Casing / 3C MaxxTerra Compound / Tubeless Ready

Gear Group

Crankset: Shimano Deore SLX FC-M7100 170mm 32T Hollowtech II

Cassette: Shimano Deore SLX CS-M7100 10-51T 12S Hyperglide+

Rear Derailleur: Shimano Deore SLX RD-M7100 Shadow+ 12S

Shift Lever: Shimano Deore XT SL-M8100 12S Rapidfire Plus / 2 Way Release

Bottom Bracket: Shimano BB-MT801 BSA/24mm Hollowtech II

Components

Brush Set: Cane Creek Series 10 / ZS44 ZS56 High Cap / 2 Spacer 5mm

Handlebar Stem: RaceFace AEFFECT R35 / 50mm / +-0° / Black

Handlebar: YT Handlebar 35 / Rise 30mm 780mm Width / 8° Back Sweep / 6° Up Sweep

Handlebar Grip: ODI Elite Motion V2.1 Screw-On

Brakes: HAYES Dominion A4 Stealth Black Grey

Rotor: Sram HS2 Front and Rear 203mm 6 Bolt

Seatpost: YT Original Seatpost 31.6mm / 125mm(S) - 150mm(M) - 170mm(L) - 200mm(XL-XXL)

Saddle: SDG BEL AIR 3.0 Overland - Luxury Aluminum Rails / YT Custom Design / 140mm

Weight

15,70 Kg - 34,61 Lbs

What's Inside the Box

Thirstmaster Bottle Set 620ML
Yt Industries Jeffsy Core 2 Aluminum
YT x Crankbrothers Special Repair Kit

Size & Geometry

JEFFSY CORE 2 AL Geometri Tablosu

JEFFSY CORE 2 AL, modern trail geometrisi ile çevik sürüş karakteri ve yüksek iniş güvenini bir araya getirir. Aşağıdaki tablo 29” platform için ölçüleri göstermektedir.

Platform: 29” Bedenler: S / M / L / XL / XXL Birim: mm / °

Geometry

JEFFSY CORE 1 / 29” / Low

Ölçü	S	M	L	XL	XXL
A — Top Tube	578	593	609	627	645
B — Reach	435	455	475	495	515
C — Stack	613	620	627	634	642
D — Seat Tube	385	410	435	460	485
E — Chainstay	437	437	437	442	442
F — Head Tube Angle	65°	65°	65°	65°	65°
G — Seat Tube Angle (Eff.)	76.9°	77.5°	77.9°	78.3°	78.6°
H — BB Drop	33	33	33	33	33
I — Wheelbase	1191	1214	1238	1266	1289
J — Head Tube	100	108	116	124	132
K — BB Height	343	343	343	343	343
L — Standover	730	728	732	738	742

Beden Rehberi

Önerilen boy aralıkları

S153 – 166 cm

M162 – 176 cm

L172 – 185 cm

XL181 – 194 cm

XXL190 – 203 cm

Ölçü Açıklamaları

Geometri referansları

ATop TubeÜst boru uzunluğu

BReachSürüş pozisyonunu belirleyen en kritik ölçülerden biri

CStackGidon yüksekliği hissini etkiler

EChainstayArka tarafın dengesi ve manevra karakteri

HBB DropOrta göbek düşümü / ağırlık merkezi hissi

IWheelbaseToplam dingil mesafesi / stabilite

Bu tablo JEFFSY CORE 2 AL için yayınlanan 29” geometri verilerine göre hazırlanmıştır.

Premium Aluminum Frame

Fox Float X 145mm Suspension

Thirstmaster Bottle Set Gift

Frequently Asked Questions

📌 When will my order be shipped?

Your orders are shipped within 1-2 business days. This period may vary during promotional times due to volume.

📌 Which Shipping Company Do You Work With?

Domestic shipping is done via Yurtiçi Cargo in Turkey. International shipments are sent with DHL, FEDEX, or TNT.

📌 How can I track my order?

When your order is shipped, the tracking number will be shared via email and SMS. You can track your order on the courier company's website with this number.

📌 How can I return or exchange a product?

You can return products within 14 days unused and in their original packaging. For detailed return procedures, please review our return policy.

📌 When will I receive a refund for my returned product?

Once your return is approved, the payment will be refunded within 3-7 business days according to your payment method.

📌 Do your products have a warranty?

Yes! All products for sale are covered by manufacturer or distributor warranty. You can check product descriptions for warranty duration and terms.

YT Jeffsy 29 CORE 2 AL All Mountain Mountain Bike 2026

FOX 36 FLOAT Performance Series

Technical Specifications

JEFFSY CORE 2 AL Geometri Tablosu

Geometry

Beden Rehberi

Ölçü Açıklamaları

Premium Aluminum Frame

Fox Float X 145mm Suspension

Thirstmaster Bottle Set Gift

Premium Aluminum Frame

Fox Float X 145mm Suspension

Thirstmaster Bottle Set Gift

Frequently Asked Questions

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