Exclusive Design crankbrothers Synthesis E Industry Nine Alu Disc 6-bolt 29″ Boost Wheelset

crankbrothers Synthesis E I9 Alu 29″ Boost wheelset – Enduro stability

The crankbrothers Synthesis E Industry Nine 29″ aluminium wheelset has been fine-tuned to the requirements of Enduro riding and racing. For example, the more compliant front wheel with its wider rim is responsible for improved handling and maximum grip and cornering control. 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:

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:

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:

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 by Industry Nine

Models:

29″ set (front 15×110 Boost + rear 12×148 Boost) Shimano:

Freehub:

Shimano MTB

Gearing:

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

Manufacturer Number:

16513 + 16528

29″ set (front 15×110 Boost + rear 12×148 Boost) SRAM XD:

Freehub:

SRAM XD

Gearing:

11-/12-speed

Manufacturer Number:

16513 + 16514

29″ set (front 15×110 Boost + rear 12×148 Boost) Shimano Micro Spline:

Freehub:

Shimano Micro Spline

Gearing:

12-speed

Manufacturer Number:

16513 + 16529

Contents:

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