crankbrothers Synthesis E Alu Disc 6-bolt 29" Boost Wheelset

crankbrothers Synthesis E Alu 29" Boost wheelset - fine tuned system

The crankbrothers Synthesis E 29" aluminium wheelset was fine-tuned front and rear specifically to the requirements of Enduro riding and racing. For example, the more compliant front wheel with its wider rim provides improved handling and maximises grip and control in corners. On the other hand, the stiff rear wheel with its slightly narrower rim compensates for load peaks, increases stability and keeps the track at high speed. 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.

Specifications:

Application:

Enduro, All Mountain

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 (front), 29-622 (rear)

Inner Width:

31.5 mm (front), 29.5 mm (rear)

Outer Width:

36.2 mm (front), 34.4 mm (rear)

Depth:

20 mm

ERD:

602 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 D-Light (front), Sapim Race (rear)

Spoke Size:

296 mm/297 mm (front l/r), 292 mm/290 mm (rear l/r)

Spoke Material:

stainless steel

Nipple Material:

brass

Approved For:

Air Pressure (max.):

2.1 bar (recommended for front: 1.4 - 1.6 bar, for rear: 1.6 - 1.8 bar)

Recommended Tyre Width:

29 x 2.2" - 29 x 2.6" (front should be slightly wider than rear)

Features:

• finely tuned wheel system for Enduro riding and racing
• front and rear wheel each individually designed for the requirements of Mountain biking
• yielding front wheel for optimum handling, grip and cornering control
• stiff rear wheel for peak loads, better stability and directional tracking
• front rim wider than rear rim
• 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:

16410 + 16412

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

Freehub:

SRAM XD

Gearing:

11-/12-speed

Manufacturer Number:

16410 + 16411

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

Freehub:

Shimano Micro Spline

Gearing:

12-speed

Manufacturer Number:

16410 + 16413

Contents:

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

• black/Shimano MTB/Boost/148 mm/110 mm/Boost/29"/110 mm/Shimano MTB/110 mm/148 mm: 1997 g

Crankbrothers
3100 W Segerstrom Ave
Santa Ana
CA 92704
USA
info@crankbrothers.com

Cosmic Sports GmbH
Leyher Straße 47
90763 Fürth
Germany
info@cosmicsports.de