
Reign Advanced E+ 2
Techs & Features
DOMINANT ON DESCENTS
Featuring a modified Maestro suspension system with a new integrated lower link and 170mm of rear travel paired with a 180mm fork, this is best descending E-bike ever from Giant. Maestro’s floating pivot design means it’s always active and efficient under pedalling. Its progressive leverage curve makes the rear shock is easy to compress at the top of the stroke and super-supportive near the end range, producing a plush, bottomless feel that uses every bit of its travel. The result is unmatched confidence and control for big hits, steep drops and technical rock gardens.
LIGHTWEIGHT YET POWERFUL
Upgrading from a 36-volt to 48-volt system results in better performance with reduced heat and energy loss. With 90Nm of torque and 800 watts of peak power, the new SyncDrive Pro 3 motor lets you sustain a high torque level, even at higher pedalling cadences—so you feel powerful, consistent support in any riding situation The added power combined with a lighter composite frame and overall weight of just 22.3kg (size medium) means the Reign E+ Advanced packs a punch when you need it most. And the 48-volt system also produces less stress on the EnergyPak 560 battery, which has a nearly endless lifespan of up to 2300 charge cycles.
PREMIUM PROTECTION
Designed to shred hard and take a beating, the Reign Advanced E+ features a tough, dual-density battery cover that doubles as a full-length protector on the underside of the down tube—perfect for chairlifts, trailers or pickup truck shuttles. A new integrated skid plate protects the motor with corrosion resistant titanium that’s twice as strong as aluminium. And with less friction, the skid plate also helps keep you from getting hung up on rocks, roots, or other obstacles. Finally, a unique MRP active bash-guard, with an elastomer damper and suspended design, gives you unmatched chain and chainring protection.
Sizing Guide and Geometry
Sizing to be used as a reference only. Please check with a local authorized dealer to determine the correct size. Available sizes may vary from country to country.
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S163 cm 174 cm
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M171 cm 182 cm
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L179 cm 190 cm
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XL187 cm 198 cm

Code | Name | S | M | L | XL |
---|---|---|---|---|---|
A Seat Tube Length (mm) (inch) | 400 | 425 | 450 | 475 | |
A1 Seat Post Insertion Depth (mm) (inch) | 235 | 260 | 285 | 310 | |
B Seat Tube Angle (degrees) | |||||
C Top Tube Length (mm) (inch) | 570 | 569 | 568 | 602 | 601 | 600 | 625 | 624 | 623 | 657 | 656 | 655 | |
D Head Tube Length (mm) (inch) | 95 | 105 | 120 | 135 | |
E Head Tube Angle (degrees) | |||||
F Fork Rake (mm) (inch) | 44 | 44 | 44 | 44 | |
G Trail (mm) (inch) | 133.3 | 130.3 | 127.4 | 133.3 | 130.3 | 127.4 | 133.3 | 130.3 | 127.4 | 133.3 | 130.3 | 127.4 | |
H Wheelbase (mm) (inch) | 1226 | 1226 | 1227 | 1261 | 1261 | 1261 | 1287 | 1288 | 1288 | 1323 | 1323 | 1324 | |
I Chain Stay Length (mm) (inch) | 450 | 450 | 450 | 450 | 450 | 450 | 450 | 450 | 450 | 450 | 450 | 450 | |
J Bottom Bracket Drop (mm) (inch) | 10 | 5 | 10 | 5 | 10 | 5 | 10 | 5 | |
K Stack (mm) (inch) | 647 | 645 | 642 | 656 | 654 | 651 | 669 | 667 | 665 | 683 | 680 | 678 | |
L Reach (mm) (inch) | 426 | 430 | 435 | 456 | 460 | 465 | 476 | 480 | 485 | 505 | 510 | 514 | |
O Stem Length (mm) (inch) | 40 | 40 | 40 | 40 | |
P Crank Length (mm) (inch) | 160 | 160 | 160 | 160 | |
Q Wheel Size | R27.5" / F29" | R27.5" / F29" | R27.5" / F29" | R27.5" / F29" |
Specifications
Please note that our specifications may be impacted by running substitution changes, we highly recommend confirming the specifications of our products with your local retailer at the time of sale if purchasing in-store. *Recommended Retail Prices are subject to change without notice and may vary from store to store depending on freighting and assembly costs.