Home

Explore

View Cart

Deals

Saved

Suggested searches

Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

J

JanjiRide.SG

YT_Jeffsy_29_CORE_2_Black_magic

YT_Jeffsy_29_CORE_2_Black_magic

JanjiRide.SG

YT Jeffsy Core 2

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$3,174.37$3,793.91

16% off

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

Shop is the next step on our mission to make commerce better for everyone.

Start selling

For brands

For creators

Build your store

Information

Shop Pay

Help center

Social

X (Twitter)

Instagram

Legal

Terms of Service

Privacy Policy

Your Privacy Choices

Powered by

|

Start selling for free

Language

© Shopify Inc. 2026

Quantity

1

Description

The JEFFSY CORE 2 is a do-it-all MTB built for all-mountain performance, with a full-metal core that screams quality craftsmanship and oozes durability. Its dynamic ride character offers explosive acceleration and excels when gravity t...

Delivery & Returns

JanjiRide.SG

5 (80)

More from JanjiRide.SG

YT_JEFFSY_PRIMUS_26

6% off

YT Jeffsy Primus 26

$2,633.05$2,787.16

YT_Jeffsy_core3_black_magic

26% off

YT Jeffsy Core 3

$4,026.24$5,420.20

YT Izzo Core 2

8% off

YT Izzo Core 2

$3,716.47$4,026.24

YT_IZZO_Abyss_Blue_core4

20% off

YT Izzo core 4

$5,575.09$6,969.05

Intense Cycles Sniper T Singapore

44% off

Intense Sniper T Expert

$3,010.96$5,342.76

CN Mac Elite DB 454 J Bend Double Butted Spokes

(1)

Sapim Double Square Barass Nipple

(1)

Maxxis Inner Tubes

Maxxis Welter Weight Inner Tubes

Sapim Race J Bend

(2)

Bicycle Servicing in Jurong Clementi Singapore

Every 12 months Service Package- Major Service

RoyalBaby Freestyle 7 Kids Bicycle

RoyalBaby Freestyle Bike Gen 7

Mountain Bike Suspension Service

Related to JanjiRide.SG

Unsprung

5

(73)

Industry Nine Hub Bearings

Industry Nine Tubeless Valve Aluminum (Single)

Megattack Grips

Hydra2 MTB Hubs ISO 6-Bolt - Rear (Boost)

Ferodo FR Racing Disc Brake Pads

SRAM Disc Brake Pad

(2)

SRAM Stainless Steel Shift Cable

Loam Dropper Gen2 Post

Hydra2 MTB Hubs ISO 6-Bolt - Front (Boost)

Albert Trail Pro - Radial Carcass

Ride High Josh Bryceland Special 35mm Handlebar

(1)

Shimano Disc Brake Pad

Worldwide Cyclery

4.9

(711)

SRAM Disc Brake Pads - Sintered Compound, Steel Backed, Powerful, For Code/Code R/Code RSC/Guide RE MPN: 00.5315.023.010 UPC: 710845642012 Disc Brake Pad Code Disc Brake Pads

27% off

SRAM CODE Disc Brake Pads - Sintered Compound Steel Backed Powerful, Fits: Code/Code R/Code RSC/Guide RE

(8)

Shimano L05A-RF Disc Brake Pad and Spring - Resin Compound, Finned Alloy Back Plate, One Pair MPN: EBPL05ARFA UPC: 192790327419 Disc Brake Pad L05A-RF Disc Brake Pads

32% off

Shimano L05A-RF Disc Brake Pad and Spring - Resin Compound, Finned Alloy Back Plate, One Pair

(1)

FOX Factory Rebuild Kit for Float Rear Shocks MPN: 803-00-142 UPC: 611056143667 Rear Shock Service Kits Float Rebuild Kit

FOX Factory Rebuild Kit for Float Rear Shocks

(1)

SRAM GX Eagle Chain - 12-Speed, 126 Links, Silver/Gray MPN: 00.2518.030.011 UPC: 710845804755 Chains GX Eagle Chain

SRAM GX Eagle 12-Speed Chain 126 Links With PowerLock Masterlink Silver/Gray 12spd

(1)

Trail One Components Hell's Gate Grips Black MPN: GP.HG.BLK UPC: 850022403002 Grip Hell's Gate

Trail One Components Hell's Gate Grips

(7)

Stan's Original Tubeless Tire Sealant - 500ml MPN: ST0156 UPC: 847746065593 Tubeless Sealant Tire Sealant

Stan's Original Tubeless Tire Sealant - 500ml

(2)

SRAM Disc Brake Pads - Organic Compound, Steel Backed, Quiet, For Trail, Guide, and G2 MPN: 00.5318.003.004 UPC: 710845760051 Disc Brake Pad G2, Guide, and Trail Disc Brake Pads

21% off

SRAM Disc Brake Pads - Organic Compound, Steel Backed, Quiet, For Trail, Guide, and G2

(1)

Schwalbe Rick XC Pro Tire - 29 x 2.40, Tubeless, Folding, Black, Evolution Line, Pro, Addix SpeedGrip MPN: 11654568 Tires Rick XC Pro Tire

22% off

Schwalbe Rick XC Pro Tire - 29 x 2.40, Tubeless, Folding, Black, Evolution Line, Pro, Addix SpeedGrip

SRAM Eagle T-Type PowerLock Flattop Connector Link - 12-Speed, For Eagle T-Type Flattop Chain Only, Black, 4 Pack MPN: 00.2518.059.006 UPC: 710845886171 Chain Link and Pin Eagle T-Type PowerLock Connector Links

9% off

SRAM Eagle T-Type PowerLock Flattop Connector Link - 12-Speed, For Eagle T-Type Flattop Chain Only, Black, 4 Pack

(4)

Yeti GREASE GUN WITH GREASE TUBE FULL 3.2 OZ MPN: 200020250 Injector & Dispenser GREASE GUN

Yeti GREASE GUN WITH GREASE TUBE FULL 3.2 OZ

SRAM Disc Brake Pads - Sintered Compound, Steel Backed, Powerful, For Trail, Guide, and G2 MPN: 00.5318.003.005 UPC: 710845760068 Disc Brake Pad G2, Guide, and Trail Disc Brake Pads

13% off

SRAM G2/Guide Disc Brake Pads - Sintered Compound Steel Backed Powerful, Fits: All models of G2 & Guide

FOX 36mm Fork Low Friction Flangeless Dust Wiper Kit MPN: 803-00-933 UPC: 611056143841 Seal Kit Low Friction Dust Wiper Kits

6% off

FOX 36mm Fork Low Friction Flangeless Dust Wiper Kit

State Bicycle Co.

Exclusive offer available

State Bicycle Co. - USB Rechargeable LED Bike Light (Set)

State Bicycle Co. - USB Rechargeable LED Bike Light (Set)

(62)

Wulf - Core-Line

Core-Line - Wulf

(410)

4130 - Matte Black / Mirror – (Fixed Gear / Single-Speed)

4130 - Matte Black / Mirror – (Fixed Gear / Single-Speed)

(78)

State Bicycle Co. x Wu-Tang Clan - W Grips

25% off

State Bicycle Co. x Wu-Tang Clan - W Grips

(35)

4130 - Hammered Powder Coat – (Fixed Gear / Single-Speed)

(6)

State Bicycle Co - Alloy Platform Pedals (2 Colors)

State Bicycle Co - Alloy Platform Pedals (2 Colors)

(78)

Free Wheel (16T or 18T)

Freewheel (16T or 18T)

(99)

Earthstone - Core-Line-State Bicycle Co.

Core-Line - Earthstone

(33)

State Bicycle Co. - Hardened-Steel U-Lock (Silicon Coated)

State Bicycle Co. - Hardened-Steel U-Lock (Silicon Coated)

(68)

4130 - Matte Olive – (Fixed Gear / Single-Speed)

4130 - Matte Olive – (Fixed Gear / Single-Speed)

(69)

4130 All-Road - Root Beer (12 Speed / UDH)

(1)

20% off

State Bicycle Co. | NFL Collection - Cycling Cap

(37)

NEW ERA CYCLE

4.9

(172)

Muc-Off Nano Tech Bike Cleaner

(1)

Rock N Roll Gold Chain Lubricant

(1)

Peaty’s Foaming Drivetrain Degreaser

(1)

Peaty’s Loam Foam Bike Cleaner

Ravemen FR500 USB Rechargeable Front Light

(1)

Vittoria Standard 700C Road Inner Tube

(3)

Ravemen CL01 USB Rechargeable Rear Light

Peaty's x Chris King MK2 Tubeless Presta Valves

(2)

Muc-Off Bicycle Dry Weather Lube

(1)

Ergon GS1 Evo Lock On Handlebar Grips

KMC X12 Go Waxed 12 Speed Chain

Peaty's Disc Brake Cleaner

Discover top brands

Culture Kings US

Culture Kings US

Culture Kings US

4.7 (146.8K)

Mandala Scrubs

Exclusive offer available

Mandala Scrubs

4.6 (11.2K)

Exclusive offer available

The GLD Shop

4.7 (168.1K)

Aviator Nation

Exclusive offer available

Aviator Nation

4.5 (92.2K)

OOFOS

Exclusive offer available

OOFOS

4.5 (176.7K)

32 Degrees

4.7 (227.9K)

Little Sleepies

Exclusive offer available

Little Sleepies

4.9 (401.3K)

Rockstar Original

Rockstar Original

Exclusive offer available

Rockstar Original

4.6 (181.5K)

Princess Polly USA

Princess Polly USA

Princess Polly USA

4.5 (408.1K)

Fashion Nova

4.3 (428.9K)