SES 7.8 Disc

Carbon Fiber Wheelset

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Starting at:
$
g
Please complete configuration to see price.

Une nouvelle roue carbone révolutionnaire, spéciale freins à disque et aérodynamique, pour le triathlon et le .contre-la-montre. La SES 7.8 Disc est optimisée pour le freinage à disque, à la fois par son aérodynamisme et par sa structure.

SES 7.8 Disc

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What's included
EN SAVOIR PLUS
Tire Compatibility

Une nouvelle roue carbone révolutionnaire, spéciale freins à disque et aérodynamique, pour le triathlon et le .contre-la-montre. La SES 7.8 Disc est optimisée pour le freinage à disque, à la fois par son aérodynamisme et par sa structure.

Les coureurs sur route et les triathlètes montés sur des vélos de route modernes et aérodynamiques ou de triathlon avec freins à disque apprécieront sa traînée aérodynamique réduite, son faible poids et son profil de jante optimisé pour des pneus de route élargis.

De nombreux vélos de route sont aujourd’hui équipés de freins à disque, et les bolides de triathlon ne tarderont pas à suivre. L’élimination de la surface de freinage offre une infinité de possibilités en matière d’aérodynamisme et de modifications structurelles. Lorsque l’on n’est plus obligé de concevoir de surface de freinage plate capable de supporter l’échauffement provoqué par le freinage, on peut réduire le poids de la jante, rendre son profil plus aérodynamique et améliorer son étanchéité.

Tubeless Kit (Clincher only):
-2x valve stems
-1x roll of tape (good for taping 3 wheels)
-2x Pressure Relief Valve Stem Nuts

Valve Extenders (75mm set)

Skewers 100/135mm (QR only)

Accessory Bag

Wheel Manual

Wheelbuild Card

Les freins à disque commencent à faire leur apparition sur les vélos les plus aérodynamiques au monde. La SES 7.8 est faite pour eux. La plupart des fabricants se contentent de reconvertir leurs modèles de roues avec freinage sur jante en roues pour freins à disque en recouvrant la bande de freinage de stickers et en ajoutant des moyeux pour freins à disque et quelques rayons supplémentaires ; pas idéal en matière de performances…. De notre côté, libérés des contraintes inhérentes à la surface de freinage, nous avons entièrement repensé le profil de la jante et en particulier la zone de la bande de freinage. La SES 7.8 Disc se caractérise ainsi par sa jante incurvée SES brevetée et optimisée pour le freinage à disque. Par ailleurs, les modèles à pneu et à boyau de la SES 7.8 Disc carbone sont nettement plus légers, car tous les éléments nécessaires au contrôle de l’échauffement de la roue ont été retirés. Sans surface de freinage, la jante devient plus aérodynamique et plus résistante aux chocs. Dernier point, la SES 7.8 carbone à pneu est compatible tubeless mais elle peut également fonctionner avec une chambre à air et des pneus classiques. Comme toutes les roues carbone SES à pneu et à boyau de sa génération, la SES 7.8 Disc offre un aérodynamisme maximum lorsqu’elle est associée à des pneus rapides de 25 mm.

ENVE SES 2.2, 3.4, 5.6, 7.8, 3.4 Disc, 5.6 Disc, 7.8 Disc, SES Rear Disc Wheel – There are no limitations on tire compatibility with these wheel models. Your ENVE SES wheels may be set up and run with inner-tubes and non-tubeless tires or tubeless (TL) and tubeless ready (TLR) tires alike. We recommend the use of a Tubeless (TL) or Tubeless Ready (TLR) 700x25c tire set up tubeless to maximize aerodynamics, rolling resistance, crosswind stability, and your ride experience.

Non-Tubeless Setup (i.e. I want to run inner-tubes) – Each ENVE SES wheelset is delivered with one roll of RED, model specific, ENVE tested and approved tubeless rim tape. This tape should be installed regardless of whether you intend to run your wheels tubeless or not. Do not run cloth or plastic (including ENVE) non-tubeless compatible rim tape or strips. Plastic rim strips and cloth tapes are too thick, bridge the drop-center rim channel, and will make installation and removal of tires extremely difficult. Click here for our tubeless tape installation video.

Cotton and/or Natural Fiber Sidewall TiresENVE does NOT RECOMMEND the use of cotton or natural fiber sidewall non-tubeless tires with ENVE SES wheelsets for EVERYDAY USE. These tires are intended for high-performance racing applications only. If you choose to run these tires, please inspect your tires after each ride for cuts, tears, and any signs of abrasion and/or wear in the sidewall and at the location of the rim/tire interface. If any wear and/or damage is identified, replace before riding. Riders who choose to run tires with cotton or natural fiber sidewalls do so at their own risk.

Product Specs

Clincher Front Rear Wheelset
Rim Weight 502g 533g 1035g
ENVE Alloy 754g 909g 1651g
i9 Torch Road CL 731g 898g 1628g
King R45 CL 755g 906g 1661g
Rim Specs Front Rear
Rim Depth 71mm 78mm
Internal Rim Width 19mm 19mm
External Rim Width 29mm 27.5mm
Hole Count 24 24
Effective Rim Diameter 516mm 504mm
Aero Optimized Tire Size 25c 25c
Spoke Information* Spoke Cross Front Length (NDS/DS) Rear Length (NDS/DS)
ENVE Alloy 2X 250mm / 252mm 246mm / 244mm
DT240 CL QR, 12mm, 15mm /142mm 2X 248mm / 250mm 242mm / 240mm
Chris King R45 CL 2X 246mm / 246mm 240mm / 238mm
Chris King R45 2X 244mm / 246mm 238mm / 236mm
*This wheelset is built with Sapim CX Ray spokes. Those built before May 2018 may use a DT Swiss spoke equivalent. DT Swiss spoke heads are stamped "DT".

Pressure Recommendations

Rider Weight Rim Model SES 2.2, 3.4, 4.5, 5.6, 7.8 SES 4.5AR G23 G27
Inner Width 18mm-20.5mm 25mm 23mm 27mm
LBS KG Tire Size 23mm 25mm 28mm 28-30mm 32-35mm 38-42mm 42-45mm 47-55mm
1.95-2.1"
28-30mm 32-35mm 35-38mm 38-42mm 42-45mm 38-42mm 42-45mm 47-55mm
90 41 55 47 39 33 30 26 23 17 34 30 29 27 23 26 23 17
100 45 60 51 43 36 32 28 25 18 37 33 31 29 25 28 25 19
110 50 65 55 46 39 35 31 27 20 40 36 34 31 27 31 27 20
120 54 70 59 50 42 38 33 29 21 43 39 37 34 30 33 29 22
130 59 75 63 53 45 40 35 31 23 46 41 39 36 32 35 31 23
140 64 80 68 57 48 43 38 33 25 49 44 42 38 34 38 33 25
150 68 85 72 60 51 45 40 35 26 52 46 44 41 36 40 35 26
160 73 89 75 63 53 48 42 37 27 55 49 47 43 38 42 37 28
170 77 93 79 66 56 50 44 38 29 57 51 49 45 39 44 39 29
180 82 97 82 69 58 52 46 40 30 60 54 51 47 41 46 40 30
190 86 101 85 72 60 54 47 42 31 62 55 53 49 42 48 42 31
200 91 104 88 74 62 56 49 43 32 64 57 54 50 44 49 43 32
210 95 107 91 76 64 57 50 44 33 66 59 56 51 45 51 44 33
220 100 109 92 77 65 59 51 45 34 67 60 57 53 46 52 45 34
230 104 111 94 79 66 60 52 46 34 68 61 58 53 47 53 46 34
240 109 112 95 80 67 60 53 46 34 69 62 59 54 47 53 46 35
250 113 113 95 80 67 61 53 46 35 69 62 59 54 47 53 47 35

Red = Maximum Recommended Tire Pressure for Given Rim & Tire Volume Combo on Paved Road Surfaces

Note: Tire pressures are intended as a starting recommendation based on the listed wheel being set up with tubeless tire. The pressure value is calculated considering a tubeless set up, intended road surface, rider's weight, average bike weight, inner rim width, and tire volume.

Rider Weight Rim Model SES 2.2, 3.4, 4.5, 5.6, 7.8 SES 4.5AR G23 G27
Inner Width 18mm-20.5mm 25mm 23mm 27mm
LBS KG Tire Size 23mm 25mm 28mm 28-30mm 32-35mm 38-42mm 42-45mm 47-55mm
1.95-2.1"
28-30mm 32-35mm 35-38mm 38-42mm 42-45mm 38-42mm 42-45mm 47-55mm
90 41 3.80 3.22 2.70 2.28 2.04 1.79 1.56 1.17 2.33 2.09 1.99 1.83 1.60 1.80 1.57 1.17
100 45 4.14 3.51 2.94 2.48 2.23 1.95 1.70 1.27 2.54 2.28 2.17 1.99 1.74 1.96 1.72 1.28
110 50 4.49 3.80 3.18 2.68 2.41 2.11 1.85 1.38 2.75 2.47 2.35 2.16 1.89 2.12 1.86 1.39
120 54 4.83 4.09 3.43 2.89 2.59 2.27 1.99 1.48 2.96 2.66 2.53 2.32 2.03 2.28 2.00 1.49
130 59 5.17 4.38 3.67 3.09 2.78 2.43 2.13 1.59 3.17 2.84 2.70 2.49 2.18 2.45 2.14 1.60
140 64 5.51 4.66 3.90 3.29 2.96 2.59 2.26 1.69 3.37 3.03 2.88 2.65 2.32 2.60 2.28 1.70
150 68 5.83 4.93 4.13 3.49 3.13 2.74 2.40 1.79 3.57 3.21 3.05 2.80 2.45 2.76 2.41 1.80
160 73 6.14 5.20 4.36 3.67 3.30 2.88 2.53 1.88 3.76 3.38 3.21 2.95 2.59 2.90 2.54 1.90
170 77 6.44 5.44 4.56 3.85 3.46 3.02 2.65 1.97 3.94 3.54 3.36 3.09 2.71 3.04 2.67 1.99
180 82 6.71 5.68 4.76 4.01 3.60 3.15 2.76 2.06 4.11 3.69 3.51 3.22 2.82 3.17 2.78 2.07
190 86 6.96 5.89 4.94 4.16 3.74 3.27 2.86 2.14 4.26 3.83 3.64 3.35 2.93 3.29 2.88 2.15
200 91 7.18 6.08 5.09 4.30 3.86 3.37 2.95 2.20 4.40 3.95 3.75 3.45 3.02 3.40 2.97 2.22
210 95 7.38 6.24 5.23 4.41 3.96 3.46 3.03 2.26 4.52 4.05 3.86 3.54 3.11 3.49 3.05 2.28
220 100 7.53 6.37 5.34 4.51 4.05 3.54 3.10 2.31 4.61 4.14 3.94 3.62 3.17 3.56 3.12 2.33
230 104 7.66 6.48 5.43 4.58 4.11 3.59 3.15 2.35 4.69 4.21 4.00 3.68 3.22 3.62 3.17 2.37
240 109 7.74 6.55 5.49 4.63 4.16 3.63 3.18 2.37 4.74 4.25 4.04 3.72 3.26 3.66 3.20 2.39
250 113 7.77 6.58 5.51 4.65 4.18 3.65 3.20 2.38 4.76 4.27 4.06 3.74 3.27 3.68 3.22 2.40

Red = Maximum Recommended Tire Pressure for Given Rim & Tire Volume Combo on Paved Road Surfaces

Note: Tire pressures are intended as a starting recommendation based on the listed wheel being set up with tubeless tire. The pressure value is calculated considering a tubeless set up, intended road surface, rider's weight, average bike weight, inner rim width, and tire volume.

Technology

7.8 Rim Shape Explained

Explore

Full Carbon Laminate

Disc-specific construction

Road Tubeless Compatible

Resources + Support

Tubeless Installation Instructions

Reviews

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SES 7.8 Disc

Carbon Fiber Wheelset

Starting at:
$
g
Please complete configuration to see price.
Add to Cart

Rim Size

700c

  • The Road Standard
  • Best matched with road-tires 25-28mm in width

Rim Style

Clincher

  • Great for training and racing.
  • Quick and easy flat repair

Tubular

  • The ultimate, lightweight, racing setup
  • Please see our Support Guide for proper tubular rim prep and gluing technique

Spoke Count

20 Hole Front, 24 Hole Rear

The ultimate combination of aerodynamics, stiffness, ride quality, and durability

24 Hole Front, 24Hole Rear

The best utilization of spokes for driving and braking forces, while providing light-weight and durable builds.

Front Axle

ENVE supports standard 100mm and boost 110mm front wheel 15mm thru-axle systems on all wheels except the M90 which uses a 20mm front axle. We can convert thru-axles to accommodate quick releases if your fork requires the use of a quick release. Front axle specifications are provided by your fork manufacturer.

Standard = 15mm x 100mm Thru-axle
Boost = 15mm x 110mm Thru-Axle

Rear Axle

Rear axle configuration is determined by your frame. You can find most in the specs section of the manufacturer website.

12x142
The most common current rear axle configuration for all-mountain bikes.
12x148
This is boost. Frames 2015 model year and newer will most likely have a "boost" rear axle configuration.
12x150
Common rear axle on DH bikes model year 2013 and older.
12x157
Most common rear axle configuration on model year 2014 and newer DH bikes.

Freehub

Shimano/SRAM 10
All Shimano 10/11 speed and SRAM 10 speed component groups
XD
All SRAM 1x11

Hub Model

DT240

  • DT Swiss’ most popular and reliable hub

Chris King R45

  • Chris King road specific, lightweight, hub

ENVE

  • Full carbon shell with CeramicSpeed bearings

Decal Colors

SES 7.8 Disc

Carbon Fiber Wheelset

$250.00
Demo this Wheelset

Demo this Wheelset

Ride them and you'll know
Step 1
ENVE Customer Service will contact you to give a brief wheel specification consultation.
Step 2
ENVE will deliver your demo wheelset within 3 business days.
Step 3
Upon receipt you will have 14 days to demo your wheelset.
Step 4
Upon completion of 14 day demo period, repackage and return wheelset to ENVE using provided return shipping label.
Step 5
Purchase within 60 days and demo fee will be credited back to you.

Demo Start Date

Rotor Size

Demo Cost
$250.00
  • Includes shipping to and from ENVE
  • Wheelset delivered complete & ready to ride
    (Includes: Installed Tires, Rotors, Cassete & Emergency Repair Kit)

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