S2 Classic assembly and loadingGary’s E-Bike Adventures · Creator reports self-purchase
New in
9% off
CRAVOT CyberRack S2 Hitch Bike Rack, 2’’ Receiver, 300 LBS Capacity
$419.00
$459.00
SKU: BRA4173ABK
Choose between S2 Classic with a foldable ramp and S2 Evo with a built-in ramp. Check the specifications, manual, bike fit, vehicle and hitch requirements for the exact version selected. S2 Classic is not for RVs or bumper-mounted receivers; confirm any Evo RV application with CRAVOT before ordering.
S2 Classic User Manual
S2 Classic Specifications
| Model Name | CyberRack S2 |
| Color | Black |
| Weight | 83.8 lbs |
| Material | Aluminum & Steel |
| Bike Capacity | 2 |
| Load Capacity | 300 lbs |
| Compatibility | For 2" hitch size only |
| Max Wheelbase | 52’’ |
| Max Tire Width | 5’’ |
| Foldable | Yes |
| Tiltable | Yes |
| Ramp |
Foldable Ramp
(Can be stored in vehicle)
|
| Hitch Pin Lock | Included |
| Package Weight | 93.7 lbs |
| Package Dimensions | 54.6x16.5x10.2 in |
| Applicable Hitched Bike Types | Electric Bike / Regular Bike |
| Note | Not intended for use with mopeds, motorcycles, or 3-wheel bikes |
S2 Classic and S2 Evo videos
See setup and loading with both versions. Classic has a foldable ramp; Evo has a built-in ramp.
S2 Classic review by Scott HardestyClassic · Foldable ramp · Paid promotion · Includes affiliate links
S2 Evo setup and Jeep clearanceDirt Road Discoveries · Affiliate links and discount code
S2 Classic Key Features
Dual-bar base. A dual-bar base supports the rack assembly. Follow the S2 manual for installation and tightening.
300 lb combined bike capacity. Load two bikes within the combined limit, with the heavier bike closest to the vehicle. Review the loading guide above.
Wheel and frame support. Front and rear wheel holders work with the frame supports. Use only contact points allowed by your bike manufacturer.
Adjustable wheel holders. The S2 supports a maximum wheelbase of 52 inches and tire width of 5 inches. Check wheel support and strap fit before loading.
Ratchet straps. Secure the wheels and specified frame-contact points as shown in the manual. Inspect straps before driving.
Folding and tilting. Follow the S2 manual when folding or tilting the rack. Check rear clearance for your vehicle and bikes.
S2 Classic foldable loading ramp. Use the Classic ramp as instructed, then fold it for storage in the vehicle. S2 Evo uses a built-in ramp; follow its own manual.
Aluminum and steel. Aluminum and steel components form the S2 rack. Follow the manual for assembly and inspection.
Check your complete setup. Receiver size and frame style alone do not establish compatibility. Use the fit guide above before ordering.
CYBERRACK S2 CLASSIC · FIT & LOADING GUIDE
Will the S2 Classic fit your setup?
For S2 Classic with a foldable ramp only. This guide does not cover Evo. For S2 Evo, use the version-specific specifications and built-in ramp manual above.
- Bike capacity
- Up to 2 bicycles
- Combined bike load
- Up to 300 lb
- Hitch receiver
- 2-inch only
- Maximum tire width
- 5 inches
- Maximum wheelbase
- 52 inches
- Loading ramp
- Included; foldable
Different bike weights are allowed. Place the heavier bike closest to the vehicle.
Not for RVs or bumper-mounted receivers. Vehicle and hitch limits must cover the rack and bikes; check clearance and approved frame contact.
Size limits alone do not guarantee fit. Both wheels must be supported and secured. Remove bike batteries before transport as instructed in the matching manual.
Fit & loading details
Check wheels, frame contact and clearance
Measure both bikes and check the S2 specifications and matching manual. A narrower tire is not automatically compatible: confirm wheel support and strap fit.
Use the seat/middle-tube contact positions shown in the manual only where permitted by your bike manufacturer. Do not assume every carbon or step-through frame fits; top-tube contact is not recommended for carbon frames.
A 2-inch receiver is a starting point, not complete vehicle approval. Confirm the vehicle and hitch manufacturers’ limits and rear clearance.
Weigh, position and secure your bikes
Prepare each bike for transport as instructed in the matching S2 Classic manual, then weigh it with any accessories that will remain installed. Keep the bikes within the 300 lb combined transport-load limit and place the heavier bike closest to the vehicle. The combined rating does not establish the maximum permitted weight for one bike. Confirm any per-bike and loading-position limits for your exact version before ordering.
Follow the S2 manual for rack assembly, bike placement and securing both wheels and the specified frame-contact points. Check every strap and fastener before driving.
Use the ramp, folding and tilting functions
Follow the matching S2 manual to set up the ramp, load the bikes and fold the ramp for storage in the vehicle. Follow its folding and tilting instructions; do not assume loaded operation is permitted. Trunk access depends on your vehicle and bike setup.
Check excluded bikes and hitch setups
Adapters, extenders, swing-away attachments and front-mounted hitches are not recommended. Do not use the S2 for recumbent bikes, tandems, trikes, scooters, mopeds or motorcycles.
Cargo bikes need an individual check of dimensions and basket placement. Do not load a bike if its wheels or approved frame-contact points cannot be secured as instructed.
Manual & choosing a rack
Use the S2 Classic manual and the installation video on this page. For the broader buying process, see our e-bike rack compatibility checklist.
Also considering the E2 or E2 Plus Classic? Read our E2 vs E2 Plus Classic vs S2 comparison, then check the selected version’s load limit, ramp and fit requirements on its own page.
Unsure about fit? Send support your bike model, measurements and hitch details before ordering.
