
Nextie · Gravel rims
Nextie SGV 54 700c Gravel carbon rim, 32 mm internal
£370
Inc. VAT · UK delivery from £20 · free UK delivery over £200
I don't hold this in stock. As an authorised Nextie distributor I order it in for you when you buy, usually about 6 weeks. I'll email you when it ships.
£370
- ✓ Free UK delivery over £200, or collect from the workshop
- ✓ Ordered in or built for you, so it can't be cancelled once I've ordered it. Faulty or not as described: full refund
- ✓ Secure payment: card, Apple Pay, Google Pay or PayPal
Secure checkout by Stripe: card, Apple Pay, Google Pay or PayPal. I never see your card details. Returns and cancellations.
5.0 from 17 Google reviews · an independent workshop in Rochford since 2012
- “Fantastic service! Called in Saturday morning for a broken chain on my son's bike and a service. Bike was fixed and ready to collect Sunday afternoon!” – Nicola, September 2026
Sold by Michael at Travers Bikes, Canewdon, Essex: I answer questions myself. Warranty · Ask about this part
Often needed with this
- Have it built into a wheel
The builder opens with this rim already chosen.
- Tubeless tape
Ready for the tyre when the wheel arrives.
- Tubeless valves
A pair of aluminium valve stems.
| Wheel size | 700c |
|---|---|
| Weight | 400g g |
| ERD | 532 mm |
| External / internal width | 39.5 / 32 mm |
| Tyre range | – |
| Max system weight | – |
Want it built into a wheel? Use the wheel builder (this rim will already be chosen).
Details
Nextie SGV 54 700c Gravel carbon rim. Ordered in for you from Nextie, or have us hand-build it into a wheel.
Want it fitted? Book it into the workshop.
From the maker
Full specification
Basic
| Model | SGV 54 |
|---|---|
| Rim Type | Gravel Bike (Clincher) |
| Materials | Carbon Fiber Toray T700 + T800 + T1000 |
| Brake Interface | Disc Brake |
| Edition | Supreme Edition |
| ASTM Classification | Condition 3 |
| Warranty | 5 Years |
| Release Time | March 2025 |
Dimensions
| Size | 700C |
|---|---|
| BSD (Bead Seated Diameter) | 622mm |
| ERD (Effective Rim Diameter) | 532mm |
| Drillings | 24. 28. 32 |
| External Width | 39.5mm |
| Internal Width | 32mm |
| Rim Height | 54mm |
| Weight | 400g |
| Valve Hole Diameter | 6.5mm |
| Spoke Holes Diameter | 4.5mm |
| Spoke Holes Angle | Axial 7.5° | Radial 5.5° |
| Assembly Hole Diameter | 7.5mm |
| Drain Holes | Optional |
| Tubeless Compatible | Yes |
| Strength | 120J <UCI, no tire> |
Appearance
| Carbon Weave | UD. 3K. 12K |
|---|---|
| Finish | Free-Coating | Matte | Glossy |
Recommendation
| Tire Size | 51mm ~ 75mm |
|---|---|
| Tire Pressure | 18 ~ 40psi Gravel |
| Spoke Tension | 100 ~ 130kgf |
| Max System Weight | 164Kg |
| Ideal Valve Stem Length | 66mm |
Discipline
| Discipline | Cyclocross | Gravel |
|---|
About this rim
The details
Introduction
Gravel bikes can be ridden almost anywhere, on the road and off it. Adventure-ready features like disc brakes, additional clearance for wider tires, and comfortable geometry let these bikes adapt to everything from rugged terrain to winter exploration. These bikes are for the days when you're not sure where the journey will take you, but need the bike you know will get you there.

The SGV series of our gravel bicycle carbon rims are wider than traditional size. Wider rims allow you to go for wider tires, more confortable.
Quality is what we have always guaranteed. Rigidity and deflection control are the most important factors in measuring the quality of a road bike rim. Because of the use of better carbon fiber materials, Toray T700+T800+T1000, and the latest manufacturing technologies, we are able to control the rigidity and deflection of premium edition road carbon rims within 0.2mm. This is a very high accuracy.
The tire size for this model of rim is recommended at 51mm ~ 75mm for Gravel. The tire pressure is recommended at 18 ~ 40psi for Gravel.
Advantage of Wider Wheels
Wide rims mean riding lighter, smaller performance tires with cushiony, high air volume and firm surface grip. Rolling resistance is lower with wider tires. Cornering grip is greatly improved. Ride comfort is greatly increased.
Tubeless-Compatible Design
Lower rolling resistance. By eliminating the inner-tube, the friction between tire and tube is also eliminated, allowing the tire roll, flex, and conform to the road with greater efficiency.
Flat less, ride more. Flat tires are a buzz-kill. With a little sealant you can eliminate nearly all flats that would have been caused by an intrusive thorn or piece of debris.
Run the Best Pressure. Tubeless means you can run the pressure you want to maximize comfort, traction, and rolling efficiency. Visit our tire pressure page to dial in your best tire pressure.
What's in the Box
Carbon Rim(s)
Reviews
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