Cube Reaction Hybrid Race 625 Electric Mountain Bike Grey/Metal
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Please note that, in order to reduce production and delivery times, bike specifications are subject to change by the manufacturer without notice. Please be aware that these changes might not be reflected on product pages and images.
The Cube Reaction Hybrid Race 625 Electric Mountain Bike is engineered for adventure on rugged trails, combining cutting-edge Bosch technology with Cube's renowned design. Its lightweight aluminum frame houses a powerful Bosch PowerTube 625 battery, ensuring a balanced ride, while the 4th generation Bosch Performance CX drive unit delivers an exhilarating experience on climbs and descents alike. With a 12-speed Shimano XT drivetrain and a 100mm RockShox Judy Silver fork, this hardtail bike excels in both performance and comfort, making it the ideal choice for mountain biking enthusiasts.
Cube Reaction Hybrid Race 625 Electric Mountain Bike Grey/Metal
- Bosch Performance CX Drive Unit
- Integrated Bosch PowerTube 625 Battery
- 12-Speed Shimano XT Drivetrain
- 100mm RockShox Judy Silver Fork
- Tubeless Ready EX30 Rims
Optimised Running Gear
This bike features e-certified components that withstand the added weight of electric systems. Its robust forks and rims are designed to excel in extreme conditions, ensuring durability and reliability.
Internal Cable Routing
The internal cable routing not only provides a sleek, modern appearance but also protects cables from rust and fraying. This design keeps your bike looking clean and functioning smoothly during transport and storage.
Hydraulic Disc Brakes
Equipped with hydraulic disc brakes, this bike offers superior braking performance in all weather conditions. Riders can enjoy enhanced control and feedback, ensuring confidence on every descent.
What is the Cube Reaction Hybrid Race 625 used for?
The Cube Reaction Hybrid Race 625 is used for exhilarating rides on rugged trails, making climbing easier and providing a smooth descent. Its design is perfect for both adventurous mountain biking and comfortable commuting.
Why choose the Cube Reaction Hybrid Race 625?
Choose the Cube Reaction Hybrid Race 625 for its exceptional performance and advanced electric system. It is specifically designed for tackling gnarly trails while also being comfortable enough for everyday rides.
Who is the Cube Reaction Hybrid Race 625 designed for?
The Cube Reaction Hybrid Race 625 is designed for passionate riders seeking high performance on challenging trails. Its agile design and efficient drivetrain make it suitable for both serious mountain biking and casual commuting.
SKU | 22CubeReactionHybridRace625greynmetal |
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Season | 2022 |
Sizing SKUs | SM: CUEB2242020015, MD: CUEB2242020017, LG: CUEB2242020019, XL: CUEB2242020021, XXL: CUEB2242020023 |
Click & Collect | Yes |
Shipped Nationally | Yes |
eBike Drive System | Mid Drive |
Motor Brand | Bosch |
Motor Model | Performance CX Gen 4 |
Motor Torque (Nm) | 85 Nm |
Motor/Drive Unit | Bosch Drive Unit Performance CX Generation 4 (85Nm) Cruise (250Watt) 25KPH |
Battery | Bosch PowerTube 625 |
Battery Brand | Bosch |
Battery Size (Watt-Hours) | 625 W-h |
Battery Model | PowerTube 625 |
Display | Bosch Purion |
Assist Modes | 4 Modes |
Charge Time (Hours) | 6 hrs |
Colour | Grey |
Frame | Aluminium Superlite, Gravity Casting, Agile Ride Geometry, Internal Cable Routing, Full Integrated Battery, Kickstand/Fender/Carrier Mounting Points, 1.5 Headtube |
Frame Material | Alloy |
Fork | RockShox Judy Silver TK Air, Tapered, 15x110mm, eMTB Approved, 100mm, Lockout |
Fork Brand | RockShox |
Front Travel | 100mm |
Speeds | 1 x 12 |
Front Gears | Single |
Groupset Brand | Shimano |
Groupset | Shimano Deore |
Rear Gears | 12 Speed |
Crankset | ACID E-Crank, 175mm, 38T |
Pedals | CUBE PP MTB |
Chain | Shimano CN-M6100 |
Brake Type | Hydraulic Disc Brake |
Brakes | Shimano BR-MT420, Hydr. Disc Brake (203/203) |
Shifters | Shimano Deore SL-M6100-IR, Direct Attach, Rapidfire-Plus |
Derailleur Rear | Shimano XT RD-M8100-SGS, ShadowPlus, 12-Speed |
Cassette | Shimano Deore CS-M6100, 10-51T |
Wheel Size | 29" / 27.5" (Varies by Frame Size) |
Tyres | Schwalbe Smart Sam, Active, 2.60" |
Rims | CUBE EX30, 32H, Disc, Tubeless Ready |
Hubs | F: Shimano HB-MT400-B, 15mm, Boost, Centerlock; R: Shimano FH-MT401, QR, Centerlock |
Handlebar | CUBE Rise Trail Bar, 720mm |
Headset | ACROS AZX-1030, Top Zero-Stack 1 1/2" (ZS 56mm), Bottom Zero-Stack 1 1/2" (ZS 56mm) |
Grips | Natural Fit MTB Performance Lock On |
Stem | CUBE Performance Stem E-MTB, 31.8mm |
Saddle | Natural Fit Sequence |
Seatpost | CUBE Performance Post, 30.9mm |
Weight | 23.60kg |
Cube Reaction Sizing Chart

Legend
ST Seat Tube
TT Top Tube
CS Chain Stay Length
HTA Head Tube Angle
STA Seat Tube Angle
BD Bottom Bracket Drop
HT Head Tube
FL Fork Length
R Reach
S Stack
WB Wheel Base
Size |
SM | MD | LG | XL | XXL | Wheel Size | 29" / 27.5" (Varies by Frame Size) | 29" / 27.5" (Varies by Frame Size) | 29" / 27.5" (Varies by Frame Size) | 29" / 27.5" (Varies by Frame Size) | 29" / 27.5" (Varies by Frame Size) | Frame Size | 15" / 27.5 / S | 17" / 29 / M | 19" / 29 / L | 21" / 29 / XL | 23" / 29 / XXL | ST Seat Tube (mm) | 375.0 | 405.0 | 450.0 | 495.0 | 545.0 | TT Top Tube (mm) | 580.0 | 580.0 | 600.0 | 620.0 | 640.0 | CS Chain Stay Length (mm) | 460.0 | 460.0 | 460.0 | 460.0 | 460.0 | HTA Head Tube Angle (°) | 67.0 | 68.0 | 69.0 | 69.0 | 69.0 | STA Seat Tube Angle (°) | 74.0 | 74.0 | 74.0 | 74.0 | 74.0 | HT Head Tube (mm) | 110.0 | 115.0 | 120.0 | 131.0 | 146.0 | R Reach (mm) | 406.0 | 403.0 | 420.0 | 437.0 | 452.0 | S Stack (mm) | 618.0 | 628.0 | 638.0 | 648.0 | 662.0 | WB Wheel Base (mm) | 1097.0 | 1141.0 | 1150.0 | 1170.0 | 1191.0 |