Bola SL 35G 700C Carbon Gravel Wheelset, 35mm Depth, 36mm Width, Tubeless, DT Swiss 350 Hubs, 1330g

Bola SL 35G Carbon Gravel Wheelset is a premium carbon 700C wheelset built for gravel cyclists, all‑road enthusiasts, gran fondo riders and bikepackers who split their long‑distance adventures between smooth paved asphalt, rough gravel tracks, packed forest trails and uneven mixed‑terrain routes. Many riders want one dependable wheelset instead of owning separate road and gravel wheel sets, and the Bola SL 35G answers that demand, balancing speed, cross‑wind stability, ride comfort, impact toughness and easy real‑world serviceability across constantly changing road and off‑road surfaces.

Built around high‑grade T800 unidirectional carbon fiber rims, trusted DT Swiss 350 disc brake hubs, and lightweight Sapim CX Ray spokes, this complete 700c tubeless‑ready gravel wheelset delivers race‑worthy performance without the premium price tag of big‑name factory wheel brands. At only 1330g total pair weight (excl. rim tape & valve), it cuts rotational mass for snappier acceleration, easier climbing and reduced rider fatigue on multi‑hour rides, gravel races and multi‑day bikepacking trips.

Why rotational weight matters: Lighter wheels mean less energy wasted spinning mass, so you conserve more power whether you are sprinting on tarmac or grinding up loose gravel climbs.

Its 36 mm external / 30 mm internal rim width is optimized for modern wide gravel and endurance road tyres (35‑48c recommended). The generous inner rim profile lets you safely run lower tubeless tyre pressures — boosting grip over loose stones, washboard dirt and gravel, smoothing out trail vibration, and lowering risk of pinch flats, while still holding great rolling efficiency on paved roads. Fully tubeless‑ready out‑of‑the‑box; you can also run standard clincher tyres for riders not ready to switch to tubeless setups.

The industry‑renowned DT Swiss 350 centre‑lock disc hub uses the proven 36‑tooth ratchet engagement system delivering 10‑degree pick‑up for near‑instant power transfer when sprinting, climbing out of gravel corners or accelerating out of slow technical sections. Thanks to sealed, high‑quality DT bearings and service‑friendly plug‑in construction, the hub resists grit, dust and moisture from muddy gravel rides; basic servicing can be completed without special tools, extending long‑term service life for thousands of kilometres of hard use.

Rigorously lab‑tested against ISO 4210‑7 cycling safety standards: fatigue cycle testing, high‑joule impact resistance checks, plus strict internal QC for trueness, roundness, spoke tension and stiffness, so you can trust these carbon wheels for gravel racing, heavy‑load bikepacking and year‑round everyday training. The maximum system weight of 105 kg supports most rider + bike + luggage combinations, making it suitable for heavier cyclists and loaded adventure touring.