Hand-built to A-Class specifications, the 350 wheels with SPANK Hex Drive hub is the premium lightweight performance offer from the SPANK wheelhouse and is trusted by pros on the Enduro World Series circuit.

• Unique profile with low sectional height & wide width adds radial compliance & lateral stiffness
• Improved radial compliance for better traction over bumps & chatter while reducing negative feedback to the rider gives enhanced performance & comfort
• 30mm internal width is versatile fitting tires from 2” to 2.6” and allows plus-size tire use without negative squaring off of tire profiles  

REAR WHEELS TO PAIR WITH:

SPANK 359 VIBROCORE™	SPANK 350 VIBROCORE™	SPANK 359	SPANK 350

VARIANT SPECS

	HUB	HUB SPACING	BOOST	HOLE COUNT	ADAPTER INCL.	WEIGHT	ERD	ETRTO	SPOKE LENGTH	SPOKE LENGTH
27.5"	HEX J TYPE	BOOST 15x110	BOOST	32H	-	906g	564++	584x30.5	R-274	L-272
	HEX STRAIGHT PULL	BOOST 15x110	BOOST	28H	-	844g	564++	584x30.5	R-287	L-286
29"	HEX J TYPE	BOOST 15x110	BOOST	32H	-	950g	602++	622x30.5	R-293	L-291
	HEX STRAIGHT PULL	BOOST 15x110	BOOST	28H	-	886g	602++	622x30.5	R-306	L-305

COMPATIBLE FRONT ADAPTERS

Boost F15/20	HEX Ø32 Boost Front Hub Torque Caps Adapter
F15/20	HEX Ø32 Front Hub QRx100 Adapter
	HEX Ø32 Front Hub 12x100 Adapter
All Hex J-Type Front Hubs	HEX Ø32 Front Hub Boost 15x110 Conversion Kit
	HEX Ø32 Front Hub Boost 20x110 Conversion Kit

COMPATIBLE SERVICE KITS

HEX Ø32 Front Hub Replacement Bearing Kit

COMPATIBLE FRONT ADAPTERS

Boost F15	HEX Ø28 Boost Front Hub Torque Caps Adapter

COMPATIBLE SERVICE KITS

HEX Ø28 Front Hub Replacement Bearing Kit

CLASSIFICATION & INTENDED USE:  ASTM 4

ALL MOUNTAIN	TRAIL	ENDURO	FREERIDE
✔	✔	✔	-
DOWNHILL	GRAVEL	XC	E-BIKE
-	-	-	-

HUMAN FACTOR

SPANK's recommendations for what body type and ride style this product is suited to.

BODY WEIGHT & RIDE STYLE:	Heavy Rider	Medium Rider	Light Rider
Heavy Impact	-	-	-
Medium Impact	-	✔	✔
Light impact	-	✔	✔

RIM SPECIFICATIONS

HOLE COUNT:	32H / 28H
INNER WIDTH (mm):	30.5
OUTER WIDTH (mm):	35
PROFILE HEIGHT:	17
TYRE FIT	2.0" to 2.6"

BUILD SPECIFICATIONS 

	32H	28H
BUILD:	A-Class Handbuilt	A-Class Handbuilt
HUB:	SPANK HEX J-TYPE	SPANK HEX STRAIGHT PULL
SPOKES:	J-Hook, triple-butted 2.2/1.8/2.0	J-Hook, triple-butted 2.2/1.8/2.0
NIPPLES:	Brass external	Alloy External
LACING:	3 cross lacing	3 cross lacing
VALVE:	F/V Presta	F/V Presta
TUBELESS:	Tubeless taped & valved	Tubeless taped & valved