RideScout

Giant Defy Advanced E+ Elite 1 vs Santa Cruz Heckler SL 70

Two emtb & road e-bikes at $7,299–$9,900, every published spec lined up. Nothing here is estimated: a figure the manufacturer does not publish is shown as “—”.

vs

Where they differ

  • The Heckler SL 70 costs $2601 less.
  • The Defy Advanced E+ Elite 1 is rear hub; the Heckler SL 70 is mid-drive.
  • The Defy Advanced E+ Elite 1 is rigid; the Heckler SL 70 is full suspension.

Every spec, side by side

Defy Advanced E+ Elite 1Heckler SL 70
Headline
Price$9,900$7,299
CategoryeMTBeMTB
Price per Wh$24.75 per Wh$16.97 per Wh
Model year20262026
Motor
DriveRear hubMid-drive
Motor makeGiant SyncDrive Move PlusFazua Ride 60
Drive system—Fazua
SensorTorque—
Battery & range
Battery400 Wh430 Wh
Removable battery—No
Range (claim)62 mi—
Range as stated24-62 miles (Giant range chart, extreme to ideal conditions)—
Est. real range—27 mi
Estimate assumes—16 Wh per mile
Weight & capacity
Weight—43.98 lb
Class & speed
ThrottleNoNo
Top assisted speed—20 mph
Build
Gears24-speed12-speed
DrivetrainSRAM Force AXS 2x12 (46/33T, 10-33T)SRAM 70 Eagle T-Type (10-52T)
BrakesHydraulic discHydraulic disc
Front rotor160 mm200 mm
Rear rotor160 mm200 mm
SuspensionRigidFull suspension
Fork travelRigid160 mm
Rear travelNone150 mm
Front suspensionNoYes
Suspension seatpost—No
Tires700 x 32 Cadex Classic, tubeless29 x 2.5 Schwalbe Albert front, 27.5 x 2.5 Schwalbe Albert rear
DisplayGiant RideControl GO, frame-integrated LED console—
FrameAdvanced-grade composite (carbon)Carbon C
SizesS, M, ML, L, XLS-XXL
Step-through optionNoNo
Included
Lights—No
FendersNoNo
RackNoNo
KickstandNoNo
Safety—UL 2849*
Safety certification—UL 2849: most models, confirm this one
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 09/30/2026 and www.santacruzbicycles.com on 09/29/2026. Manufacturers revise specs without notice: confirm before buying.

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