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Description
cube acid hpa e bike Cube Reaction Hybrid HPA Pro 500 27.5 Inch Electric Mountain Bike (2017)A hardtail with a a bit of extra oomph. The Reaction Hybrid HPA from Cube is an E Mountain Bike with the Bosch CX Performance Line Technology for additional assistance. FEATURES: Advanced Hydroforming Reduced number of welds bringing down the weight and increasing durability. Tapered Head Tube Providing a more secure ride in difficult terrain and assists in direct energy transfer. Wet Paint Surface multi layer wet paint applied for weight saving. Easy
A hardtail with a a bit of extra oomph.The Reaction Hybrid HPA from Cube is an E-Mountain Bike with the Bosch CX Performance Line Technology for additional assistance.
FEATURES:- Advanced Hydroforming – Reduced number of welds bringing down the weight and increasing durability.
- Tapered Head Tube – Providing a more secure ride in difficult terrain and assists in direct energy transfer.
- Wet Paint Surface – multi-layer wet paint applied for weight saving.
- Easy Mount Kickstand
- Frame Safe system – Built with Frame Save System for added safety, allowing for easy replacement in the case of a crash.
- Agile Ride Geometry
- Increased fork offsets for generous toe clearance to the front wheel
- Shortened chain stays without compromising the seat angle
- BB height the same as 26” bikes for a more natural ride position.
- Handy Information on purchasing an E-Bike as well as Information on Australian Legislation can be found here
ABOUT THE BOSCH PERFORMANCE LINE CX: SPECIFICATIONS:
| FRAME | Aluminium Superlite, ARG, Double Butted, Disc Only, Tapered Headtube, Internal Cable Routing |
| COLOR | grey´n´flashred |
| SIZE2 | 7.5: 14", 16", 18" // 29: 17", 19", 21", 23" |
| FORK | SR Suntour XCR32 RL-R Coil,100mm, Remote Lockout |
| HEADSET | FSA Orbit 1.5E ZS, Top Zero-Stack 1 1/8" (OD 44mm), Bottom Zero-Stack 1 1/2" (OD 56mm) |
| STEM | CUBE Performance Stem Pro, 31.8mm |
| HANDLEBAR | CUBE Rise Trail Bar, 680mm |
| GRIPS | CUBE Performance Grip |
| REAR DERAILLEUR | Shimano Deore RD-M610-SGS, 10-Speed |
| SHIFTERS | Shimano Deore SL-M610, Rapidfire-Plus |
| BRAKE SYSTEM | Shimano BR-M315, Hydr. Disc Brake (180/180) |
| CRANKSET | FSA CK-745, 15T |
| CASSETTE | Shimano CS-HG50, 11-36T |
| CHAIN | KMC X10-73 |
| RIMS | CUBE EX21, 32H, Disc, Tubeless ready |
| FRONT HUB | Shimano HB-TX505, QR |
| REAR HUB | Shimano FH-TX505, QR |
| FRONT TIRE | Schwalbe Tough Tom, Active, 2.25 |
| REAR TIRE | Schwalbe Rapid Rob, Active, 2.25 |
| SADDLE | Selle Royal MTB |
| SEAT POST | CUBE Performance Post, 30.9mm |
| SEATCLAMP | CUBE Varioclose, 34.9mm |
| ENGINE | Bosch Drive Unit Performance CX (75Nm) Cruise (250Watt) |
| BATTERY | Bosch PowerPack 500 |
| Bosch | 2A |
| DISPLAY | Bosch Intuvia |
| WEIGHT | 20.9 kg |
Drive Unit:
| Gear shift detection | Support up to | Max. torque (Newton meters): | Weight | |
| TURBO (TU) | ||||
| SPORT (SP) | ||||
| TOUR (TO) | ||||
| ECO (EC) | ||||
| Performance Cruise | yes | 25 km/h | TU: 60 | < 4 kg |
| 25 km/h | SP: 55 | |||
| Chain | TO: 50 | |||
| EC: 40 | ||||
| Performance CX | yes | 25 km/h | TU: 75 | < 4 kg |
| 25 km/h | (dynamic) | SP: 60 | ||
| Chain | TO: 50 | |||
| EC: 40 |
Display:
| Riding mode | |
| Turbo | Direct, powerful support up to maximum cadence for ambitious and athletic riding |
| Sport | Immediate, powerful support for athletic riding off road and in city traffic |
| Tour | Steady support for long tours |
| Eco | Effective support at maximum efficiency for maximum range |
| Off | No support, all cycle computer functions are available |
Battery:
| PowerPack 300 | PowerPack 400 | PowerPack 500 | |
| Mount type | Frame battery / rack battery | Frame battery / rack battery | Frame battery / rack battery |
| Voltage (V) | 36 V | 36 V | 36 V |
| Capacity (Ah) | 8.2 Ah | 11 Ah | 13.4 Ah |
| Energy content (Wh) | 300 Wh | 400 Wh | 500 Wh |
| Weight (kg) | 2.0 / 2.4 kg | 2.5 kg / 2.6 kg | 2.6 kg / 2.7 kg |
Charging:
| Charging time (at 4A) | 50% charge | 80% charge | 100% charge |
| PowerPack 400 | 1.5 h | 2 h | 3.5 h |
| PowerPack 500 | 2 h | 3 h | 4.5 h |
- Bosch CX drive. With up to 75Nm it'll really get you going, even for extended periods of pedalling at higher speeds - useful for tough climbs.
- The large capacity 400Wh battery has plenty of reserves of power, but you can specify your Reaction HPA Hybrid Pro with the optional 500Wh battery for even greater range.
- Shimano's 10-speed Deore transmission delivers precise and easy gear shifting with a wide gear range, while the hydraulic BR-M315 disc brakes with 180mm rotors will bring you to a halt reliably, even in wet weather.
- A comfy ride position is guaranteed by the CUBE cockpit components, while Suntour's coil spring XRC32 fork with remote lockout smoothes things out on even the bumpiest of roads or trails.
AVAILABLE ONLINE (CLICK & COLLECT) /IN-STORE*
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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★★★★★ 5
Recomendado
Si utilizas un 4.6L Stoker es obligatorio utilizar en cada cambio de aceite.
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Hard to find.
Good stuff. Hard to find. It should extend my engine life.
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Reviewed in the United States on April 2, 2026
★★★★★ 4
Great product
Quick delivery.
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Reviewed in the United States on April 29, 2026
★★★★★ 5
Use as directed, when needed, and you'll be good to go.
A must have if you have a need for a ZDDP additive. This won't fix your worn valve seats, leaking piston rings, seasonal depression or gout but it will improve the lubricating properties of a quality oil in a properly maintained motor for your longevity goals.
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Reviewed in the United States on February 5, 2026
★★★★★ 5
Every oil change for bikes
I use this in my bike every oil change
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Reviewed in the United States on April 8, 2026