bc basic Alfine Disc Center Lock P-22 28" 8-speed Wheelset

The 28" Alfine wheelset bc basic with P-22 disc rims and Shimano 8-speed geared hub

The bc basic 28" wheels for city and trekking bikes combine a thru-axle or quick-release hub with dynamo at the front and a Shimano Alfine 8-speed geared hub at the rear. This way, you every day bike benefits from a lighting system that complies with road traffic regulations and a reliable, intuitive shifting system. The wheels are based on the P-22 aluminium rim, a new development by NEWMEN for bc. The P-22 is 22 mm wide and lives up to its name - P stands for " Performance" - with its durability and light weight. Tyre mounting without an inner tube is also possible. This disc brake compatible wheelset is laced with round DT Factory spokes.

Information regarding the return of batteries and electrical equipment:

Information on the return and disposal of used batteries and electrical equipment can be found here.

Specifications:

Application:

City, City & Touring

Wheel Size:

28"

Tyre Type:

clincher tyre

Number of Spokes:

32

Brake Type:

Center Lock Disc

Tubeless System:

Tubeless Ready

Technical Information - Rim:

Type:

bc / NEWMEN P-22

Rim Flange:

with hook

Dimensions (ETRTO):

22-622

Inner Width:

22 mm

Outer Width:

27 mm

Depth:

20 mm

Valve Hole Diameter:

SV/Presta (6.5 mm)

Rim Material:

aluminium (6061)

Technical Information - Front Dynamo Hub:

Type:

Shimano Alfine DH-S501 ou Shutter Precision PL-7

Over Locknut Dimension:

9 x 100 mm quick release or 12 x 100 mm thru-axle

Output:

6V/3W (according to StVZO)

Efficiency:

min. 30%

Body Material:

aluminium

Wire Connector:

E2-TYP (= meets current European standards for two lights) or plug, 2-pin

Street Use in Germany:

yes

Check Number:

K~~595 (DH-S501), K~~1867 (PL-7)

Technical Information - Rear Internally Geared Hub:

Type:

Shimano Alfine SG-S7001-8

Gears:

8

Axle Type:

10 mm bolt-on axle

Over Locknut Dimension:

135 mm

Range:

307%

Body Material:

aluminium

Technical Information - Lacing:

Front Lacing Pattern:

3-cross

Rear Lacing Pattern:

3-cross

Spoke Type:

DT Swiss Factory / round (2.0 mm)

Spoke Size:

288 mm/290 mm (front dynamo hub 9 mm l/r), 290 mm (front dynamo hub 12 mm), 286 mm (rear)

Spoke Material:

stainless steel

Nipple Size:

12 mm (length)

Nipple Material:

brass

Approved For:

Weight Limit (Rim):

130 kg system weight (bike + rider + equipment)

Features:

• 28" wheelset for everyday use and touring
• rims developed by NEWMEN with durable, lightweight design
• 8-speed geared hub and hub dynamo
• round DT Swiss spokes

Colour Info:

black:

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

Models:

28" set (front 9x100 Dynamo + rear 10x135):

Over Locknut Dimension (Front):

9 x 100 mm quick release (DH-S501)

Gearing:

8-speed

Manufacturer Number:

83812-2-10533

28" set (front 12x100 Dynamo + rear 10x135):

Over Locknut Dimension (Front):

12 x 100 mm thru-axle (PL-7)

Gearing:

8-speed

Manufacturer Number:

83812-2-14116

Contents:

• 1 x bc basic Alfine Disc Center Lock P-22 8-speed 28" wheelset (front wheel with dynamo hub, rear wheel with internally geared hub, laced and trued)
• 1 x front quick release (only with front 9x100 dynamo wheel + rear 10x135 wheel)
• 2 x rolls bc rim tape
• 4 x spare spokes with nipples
• 1 x dynamo hub plug
• 1 x overvoltage protector
• 2 x center lock cover (only with front 9x100 dynamo wheel + rear 10x135 wheel)

Note: The supplied Center-Lock covers have no function for this wheelset as the rims are only disc brake compatible. They must not be ridden with a rim brake.