The Gravel Wheelset by bc basic with DT G 540 28" ddisc Rims and Shimano GRX Hubs

The Gravel wheelset from bc basic is based on the G 540 28" aluminium rims from DT Swiss. These have a jaw width of 24 mm, so that tyres with a width of 53 mm, for example, are no problem. On unpaved forest trails and other rough surfaces, you benefit from more comfort. Tubeless mounting is also possible. At the centre of the wheels are the HB-RS470 and FH-RS470 centre lock disc thru-axle hubs from Shimano, which impress with GRX-level performance and durability. The front wheel is also available with the Shimano DH-UR705 hub dynamo, which provides energy for road-compliant light. The wheels were 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:

Gravel

Wheel Size:

28"

Tyre Type:

clincher tyre

Number of Spokes:

32

Brake Type:

Center Lock Disc

Tubeless System:

Tubeless Ready

Technical Information - Rim:

Type:

DT Swiss G 540

Rim Flange:

with hook

Dimensions (ETRTO):

24-622

Inner Width:

24 mm

Outer Width:

28 mm

Depth:

25 mm

ERD:

592 mm (nipple slot)

Valve Hole Diameter:

SV/Presta (6.5 mm)

Rim Material:

aluminium

Technical Information - Front Hub:

Type:

Shimano HB-RS470

Over Locknut Dimension:

12 x 100 mm thru-axle

Bearings:

cup & cone

Body Material:

aluminium

Technical Information - Front Dynamo Hub:

Type:

Shimano DH-UR705-3D

Over Locknut Dimension:

12 x 100 mm thru-axle

Output:

6V/3W (according to StVZO)

Efficiency:

min. 30%

Body Material:

aluminium

Seals:

contact

Wire Connector:

E2-TYP (= meets current European standards for two lights)

Street Use in Germany:

yes

Check Number:

K~~1519

Technical Information - Rear Hub:

Type:

Shimano FH-RS470

Over Locknut Dimension:

12 x 142 mm thru-axle

Bearings:

cup & cone

Body Material:

aluminium

Freehub Body Material:

steel

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 l/r), 284 mm/286 mm (front hub dynamo l/r), 290 mm/288 mm (rear l/r)

Spoke Material:

stainless steel

Nipple Size:

12 mm (length)

Nipple Material:

brass

Approved For:

Weight Limit (Rim):

130 kg system weight (rider + bike + gear)

Recommended Tyre Width:

30 - 69 mm (please note any restrictions from the tyre manufacturer)

Features:

• perfect for forest floor, gravel, roots and small obstacles
• sleeved rim joint
• rim holes unpunched
• anodised hub shell
• front axle made of aluminium, rear axle made of steel

Colour Info:

black:

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

Models:

28" set (front 12x100 + rear 12x142) Shimano:

Freehub:

Shimano Road

Gearing:

8-/9-/10-/11-/12-speed

Note:

The assembly of 8-/9-/10-speed cassettes on a Shimano Road Rotor requires a 1.85 mm spacer ring.

Manufacturer Number:

83671-2-10438

28" set (front 12x100 dynamo + rear 12x142) Shimano:

Freehub:

Shimano Road

Gearing:

8-/9-/10-/11-/12-speed

Note:

The assembly of 8-/9-/10-speed cassettes on a Shimano Road Rotor requires a 1.85 mm spacer ring.

Manufacturer Number:

83671-2-11218

Contents:

• 1 x bc basic Gravel GRX Center Lock Disc DT Swiss G 540 wheelset (front wheel or front dynamo hub and rear, laced and trued)
• 2 x rolls of rim tape
• 4 x spare spokes with nipples
• 1 x connector (front dynamo hub only)
• 1 x overvoltage protector (front dynamo hub only)