Ultralight carbon spoke disc brake wheelset SA-CS04

Sakya Carbon ultralight carbon spoke road wheelset SA-CS04

As people pay more and more attention to health, cycling has become increasingly popular due to its unique charm. Enthusiasts are more pursuing the experience of riding, and the lightweighting of bicycles from the frame to the wheelset has become the best choice. The weight of bicycle wheel spokes has been reduced to its limit from traditional iron and steel (such as Pillar 2015, Pillar1420, and Sapim CX Ray, etc.).

Carbon spokes have become a research focus. After continuous testing, this ultra light carbon spoke wheels front 20 holes rear 20 holes has brought a great lightweight wheelset experience, we have reduced the weight to the extreme.

Features

SA-CS04 ratchet 36T structure

3.5mm or 5.2mm carbon spokes

Effortless climbing and rapid sprints – carbon spokes are the "accelerator" of cycling!

• Extremely Lightweight: The 3.5mm version weighs only 3g per spoke (3.3g including the cap), and the 5.2mm version weighs only 3.3g (3.5g including the cap), significantly reducing the load on the wheelset.
• Precise Structure: The spoke cap is 5.6mm in diameter, and the threaded end is M4*0.5 (9mm long), ensuring strong adaptability and a secure installation.
• Dual Size Compatibility: Available in both 3.5mm and 5.2mm sizes, balancing lightweight design with rigidity requirements.

SPECIFICATION

Carbon spoke wheelset SA-CS04

⇒Road disc brake carbon wheels with 26mm outer wide rim (19mm inner wide)

Model	Depth	External Width	Rim Type	Front Size	Rear Size	Spoke	Holes	Weight(+/-3%)
SA30CT-26	30mm	26mm	Tubeless	12*100mm	12*142mm	3.5/5.2mm carbon spoke	20H/20H	1197g(3.5mm spoke)
SA38CT-26	38mm	26mm	Tubeless	12*100mm	12*142mm	3.5/5.2mm carbon spoke	20H/20H	1257g(3.5mm spoke)
SA45CT-26	45mm	26mm	Tubeless	12*100mm	12*142mm	3.5/5.2mm carbon spoke	20H/20H	1287g(3.5mm spoke)
SA50CT-26	50mm	26mm	Tubeless	12*100mm	12*142mm	3.5/5.2mm carbon spoke	20H/20H	1327g(3.5mm spoke)
SA60CT-26	60mm	26mm	Tubeless	12*100mm	12*142mm	3.5/5.2mm carbon spoke	20H/20H	1467g(3.5mm spoke)

 

⇒Road disc brake carbon wheel build with 28mm outer wide rim (21mm inner wide)

Model	Deep	Outer wide	Rim type	Front size	Rear Size	Spoke	Holes	Weight (+/-3%)
SA30CT-28	30mm	28mm	Tubeless	12*100mm	12*142mm	3.5/5.2mm carbon spoke	20H/20H	1207g(3.5mm spoke)
SA35CT-28	35mm	28mm	Tubeless	12*100mm	12*142mm	3.5/5.2mm carbon spoke	20H/20H	1237g(3.5mm spoke)
SA40CT-28	40mm	28mm	Tubeless	12*100mm	12*142mm	3.5/5.2mm carbon spoke	20H/20H	1257g(3.5mm spoke)
SA45CT-28	45mm	28mm	Tubeless	12*100mm	12*142mm	3.5/5.2mm carbon spoke	20H/20H	1327g(3.5mm spoke)
SA50CT-28	50mm	28mm	Tubeless	12*100mm	12*142mm	3.5/5.2mm carbon spoke	20H/20H	1347g(3.5mm spoke)
SA55CT-28	55mm	28mm	Tubeless	12*100mm	12*142mm	3.5/5.2mm carbon spoke	20H/20H	1437g(3.5mm spoke)
SA60CT-28	60mm	28mm	Tubeless	12*100mm	12*142mm	3.5/5.2mm carbon spoke	20H/20H	1477g(3.5mm spoke)

 

⇒Road disc brake carbon wheel build with 30mm outer wide rim (24mm inner wide)

Model	Deep	Outer Wide	Rim type	Front size	Rear size	Spoke	Holes	Weight(+/-3%)
SA30CT-30	30mm	30mm	Tubeless	12*100mm	12*142mm	3.5/5.2mm carbon spoke	20H/20H	1227g(3.5mm spoke)
SA35CT-30	35mm	35mm	Tubeless	12*100mm	12*142mm	3.5/5.2mm carbon spoke	20H/20H	1257g(3.5mm spoke)
SA40CT-30	40mm	40mm	Tubeless	12*100mm	12*142mm	3.5/5.2mm carbon spoke	20H/20H	1297g(3.5mm spoke)
SA45CT-30	45mm	45mm	Tubeless	12*100mm	12*142mm	3.5/5.2mm carbon spoke	20H/20H	1327g(3.5mm spoke)
SA50CT-30	50mm	50mm	Tubeless	12*100mm	12*142mm	3.5/5.2mm carbon spoke	20H/20H	1347g(3.5mm spoke)
SA60CT-30	60mm	60mm	Tubeless	12*100mm	12*142mm	3.5/5.2mm carbon spoke	20H/20H	1437g(3.5mm spoke)

 

⇒Road disc brake carbon wheel build with 36mm outer wide rim (30mm inner wide)

Model	Deep	Outer wide	Rim type	Front Size	Rear Size	Spoke	Holes	Weight(+/-3%)
SA30CT-36	30mm	36mm	Tubeless	12*100mm	12*142mm	3.5/5.2mm carbon spoke	20H/20H	1247g(3.5mm spoke)
SA35CT-36	35mm	36mm	Tubeless	12*100mm	12*142mm	3.5/5.2mm carbon spoke	20H/20H	1277g(3.5mm spoke)
SA40CT-36	40mm	36mm	Tubeless	12*100mm	12*142mm	3.5/5.2mm carbon spoke	20H/20H	1297g(3.5mm spoke)
SA45CT-36	45mm	36mm	Tubeless	12*100mm	12*142mm	3.5/5.2mm carbon spoke	20H/20H	1307g(3.5mm spoke)
SA50CT-36	50mm	36mm	Tubeless	12*100mm	12*142mm	3.5/5.2mm carbon spoke	20H/20H	1387g(3.5mm spoke)