tune Race 23 Boost Disc 6-bolt 29" Wheelset - 2021 Model

The Race 23 Boost Disc 6-Bolt is the perfect wheelset for 29" cross country bikes for beginners or occasional riders. Boost hubs provide more stiffness and thus more stability due to the extra large over locknut dimension, especially when it gets bumpy on rough terrain.

Specifications:

Application:

Cross Country

Wheel Size:

29"

Tyre Type:

clincher tyre

Number of Spokes:

32

Brake Type:

6-bolt disc

Wheel Standard:

Boost

Tubeless System:

Tubeless Ready

Technical Information - Rim:

Rim Flange:

with hook

Dimensions (ETRTO):

23-622

Inner Width:

23 mm

Outer Width:

26.3 mm

Depth:

15.8 mm

ERD:

603 mm

Valve Hole Diameter:

SV / Presta (6.5 mm)

Rim Material:

aluminium

Technical Information - Front Hub:

Type:

KillHill Boost

Over Locknut Dimension:

15 x 110 mm thru-axle

Bearings:

Standard ball bearing

Body Material:

aluminium

Technical Information - Rear Hub:

Type:

ClimbHill Boost

Over Locknut Dimension:

12 x 148 mm thru-axle

Bearings:

Standard ball bearing

Body Material:

aluminium

Freehub Body Material:

aluminium

Freehub Body:

3T Sky with 3 titanium pawls

Technical Information - Lacing:

Front Lacing Pattern:

3-cross

Rear Lacing Pattern:

3-cross

Spoke Type:

Sapim D-Light / J-bend, double butted

Spoke Material:

stainless steel

Nipple Type:

Sapim Polyax Secure Lock, double square

Nipple Size:

16 mm

Nipple Material:

aluminium

Approved For:

Weight Limit:

100 kg (rider), 115 kg (total weight)

Air Pressure (max.):

4.1 bar (38 mm/2.1" ), 2.7 bar (2.2" ), 2.6 bar (2.35" )

Recommended Tyre Width:

2.1" - 2.35"

Features:

• recommended valve length 35 mm
• recommended tubeless rim tape width 24 mm
• rims only suitable for tubeless-ready tyres, ridden with or without tubes

Models:

29" set (front 15x110 Boost + rear 12x148 Boost) Shimano:

Freehub:

Shimano MTB

Gearing:

8-/9-/10-/11-speed

Manufacturer Number:

LKVF25IASR39D1s (front) + LKHF22IA0S3SR39D1s (rear)

29" set (front 15x110 Boost + rear 12x148 Boost) Shimano Micro Spline:

Freehub:

Shimano Micro Spline

Gearing:

12-speed

Manufacturer Number:

LKVF25IASR39D1s (front) + LKHF22SAMS3SR39D1s (rear)

29" set (front 15x110 Boost + rear 12x148 Boost) SRAM XD:

Freehub:

SRAM XD

Gearing:

11-/12-speed

Manufacturer Number:

LKVF25IASR39D1s (front) + LKHF22IAXS3SR39D1s (rear)

Contents:

• 1 x tune Race 23 Boost Disc 6-bolt 29" wheelset (front and rear wheel)

tune GmbH
Im Mittelfeld 18
79426 Buggingen
Germany
info@tune.de