RideScout

Giant Reign E+ 2 vs Santa Cruz Bullit 70

Two emtb & road e-bikes at $6,500–$7,849, every published spec lined up. Nothing here is estimated: a figure the manufacturer does not publish is shown as “—”.

vs

Where they differ

  • The Reign E+ 2 carries 200 Wh more battery.
  • The Reign E+ 2 costs $1349 less.

Every spec, side by side

Reign E+ 2Bullit 70
Headline
Price$6,500$7,849
CategoryeMTBeMTB
Price per Wh$8.13 per Wh$13.08 per Wh
Model year20242026
Motor
Torque85 Nm—
DriveMid-driveMid-drive
Motor makeGiant SyncDrive Pro2Bosch Performance CX (BDU38)
Drive system—Bosch
SensorTorque—
Battery & range
Battery800 Wh600 Wh
Removable battery—No
Est. real range—38 mi
Estimate assumes—16 Wh per mile
Weight & capacity
Weight—49.56 lb
Class & speed
Ships asClass 1: pedal assist to 20 mph, no throttleClass 1: pedal assist to 20 mph, no throttle
Unlocks toClass 1Class 1
ClassClass 1Class 1
ThrottleNoNo
Top assisted speed20 mph20 mph
Build
Gears11-speed12-speed
DrivetrainShimano CUES LinkGlide (11-50T)SRAM 70 Eagle T-Type (10-52T)
BrakesHydraulic discHydraulic disc
Front rotor220 mm220 mm
Rear rotor203 mm200 mm
SuspensionFull suspensionFull suspension
Fork travel170 mm170 mm
Rear travel160 mm170 mm
Front suspensionYesYes
Suspension seatpostNoNo
Tires29 x 2.6 Maxxis Minion DHF (F) / 27.5 x 2.5 Maxxis High Roller II DoubleDown (R)29 x 2.5 Maxxis Assegai front, 27.5 x 2.5 Maxxis Minion DHRII rear
DisplayGiant RideControl GO, frame integrated LED console—
FrameALUXX SL-grade aluminumCarbon C
SizesS-XLS-XXL
Step-through optionNoNo
Included
LightsNoNo
FendersNoNo
RackNoNo
KickstandNoNo
Safety—UL 2849
Safety certification—UL 2849: full system
As the maker states itNo UL certification stated on the Reign E+ product page; the battery is described as meeting EN50604UL 2849: Yes, the Bullit is certified to the UL 2849 requirements (same wording on the Vala page; the Heckler SL page states no certification)
Warranty2 yr—
Warranty termsLifetime on the frame for the original owner (downhill frames 3 years), 2 years on Giant components and e-bike electronics, 2 years or 600 charges on the battery; third-party suspension and groupsets carry their maker's warranty (brand policy)Lifetime frame warranty for the original owner; paint and decals three years; lifetime bearing replacement (brand policy)

Specs transcribed from www.giant-bicycles.com on 09/29/2026 and www.santacruzbicycles.com on 09/29/2026. Manufacturers revise specs without notice: confirm before buying.

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