2023 YT Jeffsy Core 2 29 FLOAT X Bike

(discontinued)

Discontinued

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Specifications

Product

YT Jeffsy Core 2 29 FLOAT X Bike

Model Year

2023

Intended Use

Enduro / All-Mountain

Rider

Unisex

Sizes and Geometry

SM (low, high)

MD (low, high)

LG (low, high)

XL (low, high)

XXL (low, high)

View Full Geometry

Size	SM (low, high)	MD (low, high)	LG (low, high)	XL (low, high)	XXL (low, high)
Top Tube Length	572mm	593mm	615mm	638mm	660mm
Head Tube Angle	66.0°, 66.5°	66.0°, 66.5°	66.0°, 66.5°	66.0°, 66.5°	66.0°, 66.5°
Head Tube Length	100mm	105mm	110mm	120mm	125mm
Seat Tube Angle	77.0°, 77.5°	77.0°, 77.5°	77.0°, 77.5°	77.0°, 77.5°	77.0°, 77.5°
Seat Tube Length	400mm	415mm	435mm	460mm	485mm
Bottom Bracket Height	344mm (32mm drop), 352mm (24mm drop)	344mm (32mm drop), 352mm (24mm drop)	344mm (32mm drop), 352mm (24mm drop)	344mm (32mm drop), 352mm (24mm drop)	344mm (32mm drop), 352mm (24mm drop)
Chainstay Length	435mm	435mm	435mm	440mm	440mm
Wheelbase	1174mm	1196mm	1218mm	1247mm	1269mm
Standover	706mm	702mm	701mm	693mm	694mm
Reach	430mm	450mm	470mm	490mm	510mm
Stack	618mm	622mm	627mm	636mm	640mm
Additional Info	• Geometry adjustable via flip chip in rear shock mount. • All specifications listed are with 150mm travel fork with 44mm offset.

Sizes Additional Info

• Geometry adjustable via flip chip in rear shock mount.

• All specifications listed are with 150mm travel fork with 44mm offset.

View Full Geometry

Size	SM (low, high)	MD (low, high)	LG (low, high)	XL (low, high)	XXL (low, high)
Top Tube Length	572mm	593mm	615mm	638mm	660mm
Head Tube Angle	66.0°, 66.5°	66.0°, 66.5°	66.0°, 66.5°	66.0°, 66.5°	66.0°, 66.5°
Head Tube Length	100mm	105mm	110mm	120mm	125mm
Seat Tube Angle	77.0°, 77.5°	77.0°, 77.5°	77.0°, 77.5°	77.0°, 77.5°	77.0°, 77.5°
Seat Tube Length	400mm	415mm	435mm	460mm	485mm
Bottom Bracket Height	344mm (32mm drop), 352mm (24mm drop)	344mm (32mm drop), 352mm (24mm drop)	344mm (32mm drop), 352mm (24mm drop)	344mm (32mm drop), 352mm (24mm drop)	344mm (32mm drop), 352mm (24mm drop)
Chainstay Length	435mm	435mm	435mm	440mm	440mm
Wheelbase	1174mm	1196mm	1218mm	1247mm	1269mm
Standover	706mm	702mm	701mm	693mm	694mm
Reach	430mm	450mm	470mm	490mm	510mm
Stack	618mm	622mm	627mm	636mm	640mm
Additional Info	• Geometry adjustable via flip chip in rear shock mount. • All specifications listed are with 150mm travel fork with 44mm offset.

Wheel Size

29"

Frame Material

Aluminum

Frame Material Details

Molded PA66 bolt-on down tube protection, molded TPE seatstay and chainstay protection, chainsuck plates

Rear Travel

150mm

Rear Shock

FOX FLOAT X Performance, 2-way low-speed compression adjust, rebound adjust, 210mm length x 55mm stroke

Fork

FOX FLOAT 36 Performance, GRIP damper, low-speed compression adjust, low-speed rebound adjust, 44mm offset

Fork Travel

150mm

Head Tube Diameter

Tapered, 1.125" top, 1.5" bottom

Headset

ACROS AXZ-576, high cap; ZS44 upper, ZS56 lower

Handlebar

e*thirteen Base, 780mm width, 35mm rise, 9° backsweep, 5° upsweep, 35mm clamp diameter

Stem

e*thirteen Base, 6061 alloy, 50mm length, 0° rise, 35mm bar clamp

Grips

ODI Elite Motion V2.1, lock-on

Brakes

SRAM G2 R, 4-piston, SRAM CenterLine 200mm rotors

Brake Levers

SRAM G2 R, adjustable reach

Drivetrain

Shifters

SRAM NX Eagle, 12-speed

Front Derailleur

None

Rear Derailleur

SRAM NX Eagle, 12-speed

ISCG Tabs

ISCG05

Chainguide

None

Cranks

Truvativ Descendant Eagle 6K Alloy DUB, 175mm length

Chainrings

Truvativ Descendant Eagle, 32 tooth

Bottom Bracket

SRAM DUB, PressFit

Pedals

None

Chain

12-speed

Cassette

SRAM NX Eagle PG-1230, 12-speed, 11-50 tooth

Rims

Crankbrothers Synthesis Alloy, 31.5mm inner width front, 29.5mm inner width rear

Hubs

Crankbrothers, 15mm x 110mm (Boost) front, 12mm x 148mm (Boost) rear with HG driver

Spokes

Crankbrothers Synthesis wheelset

Tires

Maxxis Minion DHR II, Dual compound, EXO casing, TR, 29" x 2.4"

Saddle

SDG Bel-Air 3.0, Lux-Alloy rails, 140mm width, YT Custom design

Seatpost

YT Postman dropper, standard-clamp remote lever
Drop: 125mm (SM/MD), 150mm (LG), 170mm (XL/XXL)

Seatpost Diameter

31.6mm

Seatpost Clamp

Single bolt

Rear Dropout / Hub Dimensions

12mm x 148mm (Boost)

Max. Tire Size

Bottle Cage Mounts

One Fidlock magnetic mount inside front triangle (also compatible with standard bottle cages)

Colors

Metal Silver, Matte Black Magic

Warranty

5 years frame, 2 years YT components

Weight

33 lb 11.7 oz (15300 g)

Miscellaneous

• V4L (Virtual 4-Link) rear suspension design
• Internal cable routing
• Geometry adjustable via flip chip in rear shock mount
• Weight given for size SM set up tubeless without pedals
• Includes Thirstmaster 4000 water bottle

Price

$2,999.00

More Info

YT website

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Where To Buy
	Free shipping on orders over $50 (continental U.S. only). International shipping available. Some exclusions apply.	Browse available Bikes
	Free shipping on orders over $50 (contiguous U.S. only). International shipping available. Some exclusions apply.	Browse available Bikes
	Free shipping on orders over $69 (continental U.S. only). International shipping available. Some exclusions apply.	Browse available Bikes
	Free U.S. shipping on everything. International shipping available. Some exclusions apply.	Browse available Bikes