1 3

Bola ELT 50R 700C Road Carbon Tubeless Wheelset

Bola ELT 50R 700C Road Carbon Tubeless Wheelset

$579.00 USD
$650.00 USD $579.00 USD
Sale Sold out
Free shipping  |  VAT included in EU & USA
Rim Width(Ext/Int)
Freehub Body
Decal

The Bola ELT 50R 700C Carbon Disc Wheelset - a light ~1310g 50mm aero road/gravel set with ceramic bearings, built in Toray T800 unidirectional carbon.

Take confident, efficient miles on road or gravel with the Bola ELT 50R. Lightweight at ~1310g and built with Toray T800 carbon, these tubeless-ready wheels are tuned for endurance training, group rides, and mixed-terrain events.

Buying Guide.

Internal width - 21mm: run a 28mm tire at 75-90 PSI for smooth tarmac.

Internal width - 24mm: cup a 30-32mm tire at 65-80 PSI for mixed roads.

Internal width - 26mm: settle a 35-45mm tire at 55-70 PSI on rough chipseal and gravel.

Max rider weight: rated to 110kg system - check rider and gear before ordering.

Same-depth series: the CLA 50R at $468 uses steel bearings, the ULT 50R at $698 adds CX-Ray spokes, and the SL 50R at $789 moves to DT Swiss 350 - choose this ELT for the light ceramic mid-tier.

Adjacent depth: the ELT 40R is lighter for climbing and the ELT 60R deeper for flats - this 50R is the balanced middle.

Target Audience & Usage Notes.

For riders wanting one set across road and light gravel - endurance racers, gran fondo riders, and sportive riders.

Not for heavy off-road or mountain biking.

Requires a disc frame with thru-axles.

Max system weight 110kg.

The Ride That Awaits.

A mixed-terrain fondo rewards it on every discipline - aero on the fast openers, lively on the short climbs, the tubeless bed holding through the gravel sector. The ceramic hub rolls on as though it never meant to stop. Free shipping, VAT included, and a 3-year rim / 2-year wheelset warranty with crash-replacement cover mean one set does the work of two.

Specifications
Size: 700c
Carbon Grade: Toray T800 high-modulus carbon fiber
Rim Depth: 50mm
Bead Type: Hooked / Hookless
Inner Rim Width: 21mm / 24mm / 26mm options
Outer Rim Width: 28mm / 30mm / 32mm
Hub Model: BL 200 54T
Spoke: Pillar 1420, 24/24, 2x Straight pull
Bearing Type: Ceramic bearing
Complete Wheelset Weight: 1310g (tape & valve excluded, ±2% tolerance)
Accessories: Tape, valve and spare spokes
Trade-offs & Considerations
Aero vs Crosswind: The 50mm depth saves about 4.5W versus a 35mm wheel at 40km/h, but crosswind control drops at 10° yaw on exposed roads; it pays off most on flat, fast stages and penalises you in gusty open terrain.
Weight vs Stiffness: T800 carbon builds to about 1310g (±5g), about 110g lighter than the steel-bearing CLA 50R at the same 50mm depth, while lateral stiffness stays within 3% thanks to the 24/24 straight-pull lacing.
Tire-Type Trade-off: The hooked / hookless bed runs 25–50c tubeless: 21mm for 28mm at 75–90 PSI, 24mm for 30–32mm at 65–80 PSI, 26mm for 35–45mm at 55–70 PSI. Wider modern tyres offset the deep rim's crosswind sensitivity and lower rolling drag.
Sourcing & Delivery Trade-off: Stock builds ship in 1–3 business days at $579; a custom width or freehub spec adds 7–15 business days and roughly a $60–100 premium.
Config Ladder: Ceramic bearings and the 54T ratchet (6.7° engagement) are standard; moving from 21mm to 26mm internal width adds about 30–50g for wider tyres, and a 60mm rim adds about 110g and ~2.0W of aero but noticeably more crosswind.
Performance Test Data
Fatigue Test: 750,000 cycles @640N (ISO 4210-7 Annex A, informative only)
Impact Resistance: >60J (Higher than ISO 4210-7)
Flatness: <0.25mm (internal QC)
Roundness: <0.3mm (internal QC)
Max Spoke Tension: >350 kgf (internal QC, spoke breaking tension)
Ultimate Strength: >300 kgf (internal QC, static spoke-hole point load)
Dynamic Equilibrium: <3g (internal QC)
Radial Stiffness: 122–136 N/mm (internal lab)
Lateral Stiffness: 42–51 N/mm
Spoke Tension (Drive Side): >130 kgf (factory assembly tension)
Max System Weight: 120kg
Recommended Use Cases
Road Racing: The 50mm T800 section at 1310g with ceramic bearings is a fast all-round race wheelset for flat and rolling stages at 40+ km/h.
Criterium / Sprinting: The 54T ratchet hub, 6.7 degrees engagement, and 24/24 straight-pull spokes respond instantly to surges; the 50mm section holds speed out of corners.
Gran Fondo / Endurance: Choose the 24mm or 26mm internal bed for 28-32mm tubeless at all-day pressure; tubeless construction cuts rolling resistance on long fondo rides.
Time Trial: 50mm is a proven aero depth; the hooked or hookless builds and ceramic bearings suit steady-state time-trial and triathlon riding.
Not Recommended For: Gravel racing - this is a road disc set; for rough tracks choose a Bola gravel wheelset.
Compatibility
Brake Standard: Disc brake, Center Lock rotor (140/160mm)
Axle: Front 12x100 / Rear 12x142 thru-axle
Freehub: Shimano HG / SRAM XDR (select at checkout)
Tire: Tubeless-ready clincher, 25-50mm
Frame: 700C disc road / light gravel frames
How It Compares
ModelHubSpokeBearingWeightDepthWidthPrice
ELT 50R 54T ratchet, 6.7° engagement Pillar 1420, 24/24, 2x straight-pull Ceramic 1310g 50mm 28/30/32mm See store
Model A 66T ratchet, 5.5° engagement Bladed aero Steel cartridge ~1630g 50mm 23mm $2,663
Model B 3-pawl, 24T, 15° engagement Bladed aero Steel ~1490g 50mm 25mm $1,049
Model C 36T ratchet, 10° engagement Bladed aero Ceramic ~1450g 50mm 28mm $739
FAQ
Will this wheelset bolt straight onto my Shimano groupset?
A Shimano HG freehub is fitted, so an HG cassette mounts directly; note at checkout if you run SRAM XD/XDR and we will fit the matching body.
How does the rim handle crosswinds on exposed descents?
An optimised 50mm profile keeps steering torque predictable at 10°–15° yaw, so this aero rim stays planted rather than being yanked sideways on descents.
Are the ceramic bearings durable in rain or rough conditions — do they need frequent service?
The bearings use dual-lip contact labyrinth dust/water seals. No special disassembly is needed for wet riding; a routine grease top-up every ~5,000 km or after each rainy season is enough.
Do these rims accept standard clincher tyres, and what is the pressure limit on the hookless option?
Hooked rims accept standard clincher tyres directly. For the hookless option, per ETRTO, tubeless tyres 28c and wider must not exceed 72.5 PSI (5.0 bar) to prevent unseating.
Will I really pay no customs or VAT for delivery to the US and EU?
Yes. The Economy channel ships DDP — duties and VAT are fully prepaid by us, cleared in advance, delivered to your door with no extra payment to customs or the courier.
Warranty & Shipping
Warranty Period: 2 years
Crash Replacement: 30% discount on replacement parts within 1 year of the original purchase date
Processing Time: In stock: 1–3 business days · Out of stock or custom order: 7–15 business days
Shipping method: FedEx/UPS/DPD/EMS Economy (free with duties & VAT included in USA & EU) · Expedited option available
Estimated Delivery: Economy 7–20 business days · Expedited 3–7 business days, customs clearance excluded
View full details