Online crankbrothers Synthesis Enduro 11 I9 Carbon Disc 6-Bolt 29″ Boost Wheelset 2021

The crankbrothers Synthesis Enduro 11 I9 Carbon Disc 6-Bolt 29″ Boost Wheelset – Fine tuning for Enduro

The Synthesis Enduro 11 I9 Carbon wheelset for Enduro and Enduro Racing features hubs developed in collaboration with Industry Nine. The rear wheel hub is characterised by its fast frictional connection, which results in particularly good responsiveness. The front and rear wheels are each designed differently to meet the specific requirements and stresses of mountain biking. Trimmed for flexibility, the front wheel is responsible for good handling, maximum grip and cornering control. Its larger inner rim width is optimal for wider tyres, for the benefit of traction, ground contact and forward motion. On the other hand, the rear wheel, focused on stiffness, provides balance, stability and tracking at high speeds. The narrower width of the rear rim supports narrower tyres, which reduces rolling resistance and improves edge grip. In addition to the present 29″ version, a 27.5″ model is also available.

Specifications:

Application:

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:

Rim Flange:

without hook

Dimensions (ETRTO):

31.5-622 (front), 29.5-622 (rear)

Inner Width:

31.5 mm (front), 29.5 mm (rear)

Outer Width:

37.5 mm (front), 36.5 mm (rear)

Depth:

18 mm

ERD:

603 mm

Valve Hole Diameter:

SV / Presta (6.5 mm)

Rim Material:

Carbon

Technical Information – Front Hub:

Type:

Synthesis 11 Hub

Over Locknut Dimension:

15 x 110 mm thru-axle

Bearings:

1 x 61804

Body Material:

aluminium (7075)

Technical Information – Rear Hub:

Type:

Synthesis 11 Hub

Over Locknut Dimension:

12 x 148 mm thru-axle

Bearings:

1 x 61804 (left), 1 x 61903 (right); freehub: 1 x 3803 (inside), 1 x 6803 (outside)

Body Material:

aluminium (7057)

Freehub Body:

6 pawls

Technical Information – Lacing:

Front Lacing Pattern:

3-cross

Rear Lacing Pattern:

3-cross

Spoke Type:

Sapim CX-Ray (front), Sapim CX-Sprint (rear) / J-Bend

Spoke Material:

stainless steel

Nipple Type:

Sapim Polyax

Nipple Size:

14 mm (length) / 2 mm (diameter)

Nipple Material:

brass

Approved For:

Air Pressure (max.):

2.76 bar

Recommended Tyre Width:

2.3 – 2.5″

Colour info:

• Rim: black
• Hubs: black
• Spokes: black
• Nipples: black

Models:

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

Freehub:

SRAM XD

Gearing:

11-/12-speed

Manufacturer Number:

16452

Contents:

• 1 x crankbrothers Synthesis Enduro 11 I9 29″ Wheelset (front and rear wheel)