Description:
ENVE Composites · Gravel / All-Road · Authorized dealer
ENVE G SES 4.5 — Aerodynamic Speed For Modern Wide-Tire Gravel Races
Aero has come to gravel. The G SES 4.5 was developed for the new generation of fast gravel racing, where wide tires and high speeds are no longer mutually exclusive. Its deep 49/55 mm profile and 30 mm internal channel address airflow around high-volume rubber rather than merely borrowing a road rim.
Why this wheel exists
For riders who value aerodynamic speed for modern wide-tire gravel races, ENVE has developed this Gravel / All-Road wheel as a specific tool rather than an all-purpose generic carbon rim. The G SES 4.5 carries the gravel-specific aero shape without the PRO’s ceramic-bearing race package. The G23 is lighter and shallower for lower-speed, twisty courses.
ENVE’s approach to wheel development is system-oriented: rim design, tire pairing, hub engagement and on-bike handling all change the ride. For the G SES 4.5, the central decision is whether aerodynamic speed for modern wide-tire gravel races matches your routes and race goals. A faster wheel is the right wheel only when its aerodynamic, weight and handling compromises make sense for where you actually ride.
Why ENVE G SES 4.5 earns its place
Aerodynamics meet high-volume gravel tires
The G SES 4.5 combines deeper-section carbon thinking with the tire volumes expected by modern fast-gravel riders. ENVE shapes its front and rear rims as a matched aerodynamic system instead of treating the wheelset as two identical copies of the same rim.
Construction and ride character
ENVE INNERDRIVE Premium is at the center of this build. The carbon rim follows a 49 mm front / 55 mm rear profile and provides 30 mm of internal tire support. The manufacturer’s assembled weight reference is 1,565 g wheelset with tape/valves (725 g front / 840 g rear). These specifications refer to this ENVE model; they are not copied from a different generation or from a similarly named road/gravel wheel.
The benefit of this architecture is particularly meaningful for fast gravel racers, gravel events with long open sectors, and riders using approximately 44–50 mm tires. Rim depth can influence aerodynamic behavior and steering in crosswinds; tire volume affects traction and comfort; hub and axle standards determine whether the parts actually fit your bike. We recommend prioritizing complete system compatibility before selecting a freehub or ordering a pair.
A closer look at the carbon wheel system
The two wheel positions have different jobs on the bike. Confirm the exact front, rear, or wheelset option, including the driver and axle requirements, before ordering.
Full ENVE G SES 4.5 technical specifications
| Brand and wheel family | ENVE G SES 4.5 |
|---|---|
| Best-use discipline | aerodynamic speed for modern wide-tire gravel races |
| Front / rear rim profile | 49 mm front / 55 mm rear |
| Internal rim width | 30 mm |
| Published assembled weight | 1,565 g wheelset with tape/valves (725 g front / 840 g rear) |
| Wheel / diameter options | 700c |
| Hub family | ENVE INNERDRIVE Premium |
| Brake/axle fitment | Centerlock; road/gravel thru-axles |
| Tire pairing | Wide gravel tires; 44–52 mm preferred, minimum labeled 40 mm |
| Maximum inflation guidance | 50 psi or lower tire-maker limit |
| Individual/component pricing | $1,300.00 front / $1,550.00 rear / $2,850.00 complete wheelset |
| Manufacturer reference | Official ENVE technical listing |
Published weights and tire guidance are manufacturer values and may vary by hub/freehub, wheel size, accessory setup, and measurement convention. Confirm critical dimensions before ordering.
Choosing Front, Rear, or Complete Wheelset
Choose Front, Rear, or Wheelset directly above the Add to Cart area. The wheelset includes one matching front and one matching rear wheel. Pick the decal and corresponding rear freehub. A front wheel does not take a cassette, so its option will read “None (Front Wheel Only).” All complete sets are Brimstone-combined selections priced at ENVE’s individual-wheel MSRPs, not manufacturer-boxed bundles.
Pricing and ordering: $1,300.00 front / $1,550.00 rear / $2,850.00 complete wheelset. Brimstone does not apply an unverified wheelset-only discount. Brimstone-combined wheelset variants use internal retailer SKUs, while standalone wheels retain manufacturer component identifiers.
Technology, riding priorities and real-world setup
This wheel fits the athlete racing exposed gravel roads, linking fast pavement sections, and needing a wheel that rewards steady high speeds. The critical details are tire width, actual tire casing profile, clearance, and the cassette body compatible with the chosen gearing.
Follow ENVE model-specific approved tire width, construction and pressure guidance.
Match your cassette to the freehub option; verify axle spacing and brake mounting.
Brimstone is an authorized ENVE dealer and can check your exact bicycle fitment.
Frame, cassette and rotor compatibility
Start with your bike’s actual brake mounts and axles: Centerlock; road/gravel thru-axles. Then confirm whether your cassette requires HG, XDR, Campagnolo N3W, or Shimano Micro Spline/MS. A cassette-freehub standard is not interchangeable with every gear system, even if it has a similar cassette tooth count. If unsure, share your full cassette model and frame year with Brimstone.
Tire selection, tubeless setup and pressures
ENVE’s fitment guidance for this model is Wide gravel tires; 44–52 mm preferred, minimum labeled 40 mm. Check actual inflated tire width on the rim, frame/fork clearance, whether the rim is hooked or hookless, and the currently approved tubeless tire list. 50 psi or lower tire-maker limit Road racing, all-road and gravel riding place different demands on tires and pressures.
In particular, a label such as 28 mm, 45 mm, or 2.4 inches describes a tire model’s nominal size, not a guaranteed measured inflated dimension on every rim. Never exceed ENVE’s published rim pressure limit or the tire maker’s lower limit. If uncertain about hooked versus hookless tire approval, request a fitment check.
ENVE G SES 4.5 compared with other ENVE options
The G SES 4.5 carries the gravel-specific aero shape without the PRO’s ceramic-bearing race package. The G23 is lighter and shallower for lower-speed, twisty courses.
When deciding between comparable wheels, look beyond the headline depth: consider the actual ride discipline, tire width, expected crosswinds, total system weight, hub serviceability, and whether a dedicated high-speed wheel makes sense as your only wheelset. Brimstone can help with a side-by-side model and cassette compatibility review.
Choose the ENVE that fits your course
Compared with the G23, a G SES 4.5 brings a more explicit aero priority. Compared with G SES 4.5 PRO, evaluate the PRO construction and hub upgrades against the actual race speeds you expect to ride.
Read ENVE tire compatibility and current manufacturer warranty terms for eligibility and fitment details. The photography and specifications on this page are ENVE manufacturer-sourced; confirm availability with Brimstone before ordering.
Technical buying advice from Brimstone Bicycles
Brimstone Bicycles is an authorized ENVE dealer. For a high-value carbon-wheel purchase, we recommend sharing the bicycle model/year, current wheel axle and brake standard, drivetrain/cassette, desired tire brand/width, and riding goals before ordering. We can clarify available component options and help avoid the costs of a mismatched freehub, rotor system or axle standard.
For the latest product-specific setup guidance, warranty eligibility, and approved tire combinations, consult ENVE's official G SES 4.5 product page. Manufacturer imagery and specifications are credited to ENVE Composites. Availability and shipping promises should be confirmed with Brimstone before publishing this Draft listing.
Frequently asked questions — ENVE G SES 4.5
Can I buy a complete G SES 4.5 wheelset or an individual wheel?
Yes. Brimstone offers available single front and rear wheels plus complete wheelset combinations under one product. Select Wheelset for one front and one matching rear. Manufacturer-supplied component SKUs are retained for standalone wheels; Brimstone assigns the combined wheelset its own ordering SKU.
How much does the complete G SES 4.5 wheelset cost?
The complete wheelset is $2,850.00 at the current combined ENVE US component MSRPs ($1,300.00 front + $1,550.00 rear). The price changes with the wheel choice, not with a claim of promotional savings.
Is this a road wheel or a dedicated gravel wheel?
This G SES 4.5 is in ENVE’s gravel/all-road family. Read the tire and course guidance; road and gravel ENVE rim designs differ, and similarly named SES road models are not directly interchangeable on every bike.
What type of riding is G SES 4.5 intended for?
The G SES 4.5 is designed around aerodynamic speed for modern wide-tire gravel races. It is most appropriate for fast gravel racers, gravel events with long open sectors, and riders using approximately 44–50 mm tires. Choose a more suitable model if your riding surface, terrain or speed priorities differ.
What rim depth and internal width does G SES 4.5 use?
ENVE lists 49 mm front / 55 mm rear, with 30 mm internal width. These dimensions should be considered alongside your tire size and the bike’s frame/fork clearance.
What is the published wheel or wheelset weight?
1,565 g wheelset with tape/valves (725 g front / 840 g rear). ENVE publishes some figures with and without tape and valves; actual builds also change with hub/freehub and configuration. Check the exact selected item rather than assuming a generic rim weight is the assembled wheel weight.
Which brake and axle specifications are relevant?
The manufacturer lists Centerlock; road/gravel thru-axles. Confirm the frame and fork axle dimensions and rotor-mounting standard before choosing a rear hub or complete wheelset.
Which freehub do I need for my cassette?
HG generally serves Shimano/SRAM HG-compatible cassette bodies; XDR fits applicable SRAM road XDR cassettes; N3W is Campagnolo’s modern road body; Micro Spline/MS is used by compatible Shimano 12-speed cassettes; XD is used by compatible SRAM MTB cassettes. Exact cassette compatibility depends on the cassette model. Front wheels have no cassette freehub.
What tires should I install?
ENVE’s published guidance for this model is: Wide gravel tires; 44–52 mm preferred, minimum labeled 40 mm. Always check ENVE’s current approved-tire chart and tire manufacturer specifications. Rim width alone is not proof that any tire will safely fit.
Can I ride this product tubeless?
ENVE carbon wheels use model-specific tubeless or tubeless-compatible constructions. Use compatible tubeless tires, correct valves/tape where prescribed, and respect the exact tire/rim pressure limit; do not assume all tires are approved for all hookless rims.
Is G SES 4.5 available for immediate shipping from Brimstone?
The Shopify listing is a catalog offering, not a claim of physically stocked inventory. Contact Brimstone before ordering for ENVE availability, lead time, and the selected freehub, size and axle standards.
How do I get compatibility advice or help choosing?
Brimstone Bicycles is an authorized ENVE dealer. Contact the shop with your bike model/year, drivetrain/cassette, brake interface, axle size, and desired tires for a fitment check before purchase.
What warranty or crash-replacement assistance is available?
Manufacturer warranty and replacement terms can depend on product, purchaser and registration. Review ENVE’s current official guarantee terms and ask Brimstone for help with authorized-dealer support rather than relying on an unverified blanket lifetime claim.
Ask Brimstone Bicycles about ENVE wheel availability, axle standards, drivetrain fitment, and tire pairing. We can help confirm exactly what your bike needs before you check out.
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