crankbrothers Synthesis E-MTB Aluminium Disc 6-bolt 29" Boost Wheelset

crankbrothers Synthesis E-MTB Aluminium 29" Boost Wheelset - Stability for e-bikes

The crankbrothers Synthesis E-MTB 29" wheelset is based on aluminium rims and was developed especially for the requirements of the motorized mountain bike. The front wheel is slightly more compliant for optimum handling, more control when cornering and maximum grip. On the other hand, the stiffer rear wheel compensates for load peaks, improves stability and spins at high speeds. The wheelset has been built with reliable Synthesis standard hubs; crankbrothers has added extra strength to the rims through a welding and sleeve joint process.

Guidelines for Replacing E-bike Components:

Before you replace components on your e-bike, please read the guidelines for component replacement for CE-marked e-bikes, pedelecs with pedal assistance.

Specifications:

Application:

All Mountain, Enduro

Wheel Size:

29"

Tyre Type:

clincher tyre

Number of Spokes:

28 (front), 32 (rear)

Brake Type:

6-bolt disc

Wheel Standard:

Boost

Tubeless System:

Tubeless Ready

Technical Information - Rim:

Dimensions (ETRTO):

31-622

Inner Width:

31.5 mm

Outer Width:

36.5 mm

Depth:

21 mm

ERD:

600 mm

Valve Hole Diameter:

SV/Presta (6.5 mm)

Rim Material:

aluminium (6013-T6)

Technical Information - Front Hub:

Type:

Synthesis Standard (Project 321)

Over Locknut Dimension:

15 x 110 mm thru-axle

Bearings:

cartridge bearings (2 x 18307-RS)

Body Material:

aluminium

Technical Information - Rear Hub:

Type:

Synthesis Standard (Project 321)

Over Locknut Dimension:

12 x 148 mm thru-axle

Bearings:

cartridge bearings (2 x 6903-RS)

Body Material:

aluminium

Freehub Body:

Pawls, 17° release angle

Technical Information - Lacing:

Front Lacing Pattern:

3-cross

Rear Lacing Pattern:

3-cross

Spoke Type:

Sapim E Light (front), Sapim Strong (rear)

Spoke Material:

stainless steel

Approved For:

Air Pressure (max.):

2.1 bar (recommended for front: 1.65 - 1.9 bar, for rear: 1.7 - 2.0 bar)

Recommended Tyre Width:

29 x 2.4" - 29 x 2.6"

Features:

• wheel system specially designed for E-MTBs
• yielding front wheel for optimum handling, grip and cornering control
• stiff rear wheel for peak loads, better stability and directional tracking
• rim joint welded and sleeved
• Boost hubs

Models:

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

Freehub:

Shimano MTB

Gearing:

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

Manufacturer Number:

16426 + 16428

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

Freehub:

SRAM XD

Gearing:

11-/12-speed

Manufacturer Number:

16426 + 16427

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

Freehub:

Shimano Micro Spline

Gearing:

12-speed

Manufacturer Number:

16426 + 16429

Contents:

• 1 x crankbrothers Synthesis E-MTB Alu wheelset (front & rear)