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CG 39 SL Wheelset


The CG 39 SL has all the incredible properties of the CG 39, but now it’s super light (SL). Tipping the scales at only 1380g, paired with aero carbon spokes, this is BMC’s lightest carbon wheelset. Being tubeless ready and 25mm internal width, this wheel is futureproofed for all your riding needs.

Regular priceCHF 1,100.00
CHF /

Product Variant
SKU: 30006817
Size

CG 39 SL Wheelset

Parts & Accessories

The CG 39 SL is an original purpose-built gravel race wheelset, made for tackling any type of gravel, especially the steep stuff. As BMC’s lightest carbon wheelset, you are sure to love who how this wheelset rides and races and it checks all the boxes on what you need in a great wheel – fast, light and incredibly smooth. These wheels will make your legs feel like diamonds as you take on anything the gravel world can throw at them.

Technology

Product Information

Product Details

Rim:
Carbon | Hook Type | Tubeless Ready

Spokes:
Carbon | Aero bladed | Straight-Pull

Hubs:
Star Ratchet

Brake Interface:
Centerlock | Disc Only

Tires

Tire Width (Min / Max):
30mm / 71mm

Max. Tire Pressure (Tubeless / Tube):
Tubeless: max. 5.8bar (104psi) with 30mm tires, max. 2.0bar (29psi) with 71mm tires | Tube Type: max. 7.2bar (104psi) with 30mm tires, max. 2.5bar (36psi) with 71mm tires

Disclaimer:
Due to safety reasons, always follow the pressure recommendations of the tire manufacturer but never exceed the maximum pressure value stated on this site. Please also check frame & fork max. allowable tire width – this can differ from tire width max. values in this table.

Additional Information

Max. System Weight:
120kg

Intended Use:
ASTM Classification Level 2

Accessories

In the Box:
Tubeless Rim Tape, Preinstalled | Tubeless Valve

Size Front Wheel Rear Wheel
Weight 631g 750g
Rim Material Carbon | Hook Type Carbon | Hook Type
Rim Depth 39mm 39mm
Rim Internal Width 25.0mm 25.0mm
Rim External Width 32.0mm 32.0mm
Rim Diameter 700c | 622x25 ETRTO 700c | 622x25 ETRTO
Spoke Count 21 | 2:1 Spoke Lacing 24
Tubeless Information Tubeless Ready Tubeless Ready
Spoke Length (D / N-Drive) 278mm / 292mm 286mm / 287mm
Spoke Nipple Alloy | External Alloy | External
Thru Axle 12 x 100mm 12 x 142mm