Rear bicycle wheel Duroc 30 Pro 29Micro Spline + XD

The SUNRinglé Duroc 30 Pro 29 12x148 wheel is the XC wheel par excellence. It has been designed to offer maximum strength and durability thanks to its SUNRinglé Duroc welded aluminum rim, while remaining lightweight thanks to the new SUNRinglé Super Bubba X hub with ring bearings. The use of Wheelsmith stainless steel straight spokes and aluminum spoke nipples make this wheel both high-performance and lightweight.

The SUNRinglé Duroc 30 Pro 29 12x148 (rear) wheel is ready to roll thanks to the Tubeless Ready technology of its SUNRinglé Duroc rim. It features straight stainless steel spokes and aluminum nipples Wheelsmith, as well as the new SUNRinglé Super Bubba hub X.

The new SUNRinglé Super Bubba hub X uses the same pawl ring technology as the Super Bubba hub, but uses only one 45-tooth pawl ring instead of two, combined with a six-pawl freewheel body. This gives a very rapide 4-degree engagement and reduces the weight of the rear hub by 55g.

To ensure maximum strength and sturdiness, the SUNRinglé Super Bubba X hub body is forged and machined from lightweight 6061 aluminum, and combined with a 7075 aluminum axle. Maintenance is simplified by the use of press-fit hub ends and one-size-fits-all wheel bearings (6902).

Features:

• Rim material: aluminum
• Rim technology: double-walled, welded, Tubeless Ready
• Rim width: internal 26 mm, external 30 mm
• Hubs: SUNRinged Super Bubba X, 4 degrees of engagement
• Spokes: 28 - Wheelsmith DB14, aluminum nipples
• Disc mounting: 6 holes
• Wheel weight: 954 g

SUNRinglé Duroc 30 wheel composition Pro 29 12x148 (rear) :

• 1 x SUNRinglé Duroc 30 Pro 29 12x148 wheel (rear)
• 1 x SUN RINGLE STR Tubeless preventive fluid (59 ml)
• 1 x SUN RINGLE STR 35 mm tubeless valve
• 1 x SUN RINGLE STR Tubeless rim tape (already installed)
• 1 x SUN RINGLE Bubba XD Aluminum freewheel body