crankbrothers Synthesis E Industry Nine Alu Disc 6-bolt 27.5" Boost Wheelset

crankbrothers Synthesis E I9 Alu 27.5" Boost wheelset - Enduro control

The crankbrothers Synthesis E Industry Nine 27.5" wheelset is a set of aluminium wheels, which are individually adjusted to the requirements of Enduro riding and racing. The more compliant front wheel with its wider rim improves handling and maximises grip and control when cornering. 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 was built with high class Industry Nine hubs; crankbrothers added extra strength to the rims by a welding and sleeve joint process.

Specifications:

Application:

Enduro, All Mountain

Wheel Size:

27.5" (650B)

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):

31-584 (front), 29-584 (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:

564 mm

Valve Hole Diameter:

SV/Presta (6.5 mm)

Rim Material:

aluminium (6013-T6)

Technical Information - Front Hub:

Type:

Industry Nine 1/1

Over Locknut Dimension:

15 x 110 mm thru-axle

Bearings:

cartridge bearings (2 x 18307)

Body Material:

aluminium

Technical Information - Rear Hub:

Type:

Industry Nine 1/1

Over Locknut Dimension:

12 x 148 mm thru-axle

Bearings:

cartridge bearings (2 x 15307)

Body Material:

aluminium

Freehub Body:

Pawls, 4° 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:

276 mm/278 mm (front l/r), 274 mm/272 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:

27.5 x 2.2" - 27.5 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 by Industry Nine

Models:

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

Freehub:

Shimano MTB

Gearing:

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

Manufacturer Number:

16511 + 16526

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

Freehub:

SRAM XD

Gearing:

11-/12-speed

Manufacturer Number:

16511 + 16512

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

Freehub:

Shimano Micro Spline

Gearing:

12-speed

Manufacturer Number:

16511 + 16527

Contents:

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