Santa Cruz
Santa Cruz Heckler SL C MX 70 - 2026
Santa Cruz Heckler SL C MX 70 - 2026
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The 2026 Heckler SL C MX 70 is a lightweight Santa Cruz trail eMTB that rides much like an unassisted mountain bike, with extra push on the climbs. It pairs a FAZUA Ride 60 drive unit and 480Wh integrated battery with 150mm of VPP suspension, mixed wheels and progressive geometry. The efficient motor and low weight give it range that holds up on long rides despite the smaller battery.
- Motor, battery and parts as the maker states them
- Shipping cost shown at checkout, before you pay
- Secure checkout by Shopify
The maker’s specification
The 2026 Heckler SL C MX 70 is a lightweight Santa Cruz trail eMTB that rides much like an unassisted mountain bike, with extra push on the climbs. It pairs a FAZUA Ride 60 drive unit and 480Wh integrated battery with 150mm of VPP suspension, mixed wheels and progressive geometry. The efficient motor and low weight give it range that holds up on long rides despite the smaller battery.
Why riders pick it
- Natural-feeling assist: the compact FAZUA Ride 60 delivers its torque smoothly, so the bike feels like a regular trail bike with more punch.
- Trail-ready suspension: 150mm of VPP travel with a 160mm RockShox Lyrik Base fork and FOX Float Performance shock.
- MX wheels: a 29" front and 27.5" rear, both on Schwalbe Albert tires.
- Reliable drivetrain: SRAM 70 Eagle T-Type 12-speed with a OneUp chainguide.
- Frame options: UDH compatible, room for a 2.6" tire and a bottle mount.
Specifications
- Frame: Carbon C, MX wheels, 150mm of VPP travel
- Weight: 43.98lbs / 19.95kg
- Drive unit: Fazua Ride 60
- Battery: 480Wh Fazua Energy, integrated
- Fork: 160mm RockShox Lyrik Base, 571mm axle to crown, 44mm offset
- Shock: 210x55 FOX Float Performance; bushings 30x8 front and rear
- Derailleur: 12spd SRAM 70 Eagle T-Type
- Shifter: single click SRAM 90 Eagle T-Type, 12spd
- Cassette: 10-52t SRAM XS 1270 Eagle T-Type
- Chain: flattop SRAM 70 Eagle T-Type, 12spd
- Cranks: 165mm E13 Helix eSpec on all sizes
- Chainguide: OneUp
- Bottom bracket: N/A; shell is the Fazua drive unit with E-TOR spindle
- Brakes: SRAM DB8 with 200mm SRAM Centerline rotors at both ends
- Handlebar: 35x800mm with 30mm rise on all sizes; Burgtec alloy or e13 TRS Base
- Stem: OneUp Enduro 42mm or e13 TRS Base 40mm, all sizes
- Grips: Santa Cruz Bicycles House Grips
- Headset: Cane Creek 10 IS integrated, IS 41 / IS52
- Saddle: SDG Bel-Air V3 Max
- Dropper post: 31.6 SDG Tellis; S: 125mm, M: 150, L: 170mm, XL/XXL: 200mm
- Rims: WTB ST Tough 30, front and rear
- Front hub: 32h SRAM MTH 716, 15x110, 6-bolt
- Rear hub: 32h SRAM MTH 746, 12x148, HG, 6-bolt
- Front tire: 29"x2.5" Schwalbe Albert, Trail Radial Ultra Soft
- Rear tire: 27.5"x2.5" Schwalbe Albert, Trail Radial Soft
- Valves: Reserve Fillmore
- Max chainring: 36t
- Front derailleur mount: no
- UDH compatible: yes
- Rear spacing: 148mm
- Rear brake mount: PM 200mm; max rotor 220mm
- Max tire clearance: 2.6" (varies by tire and rim)
- Water bottle mounts: 1
- Sizes: Small, Medium, Large, XLarge, XXLarge
- Colors: Matte Dark Blue, Gloss Mustard
- Note: specifications may change
Sizing
Sizing
Where the maker offers more than one size, every size is listed above and you choose one before the bike goes in your cart. The maker’s sizing or geometry, where given, is in the spec. Not sure? Send us your height and inseam before you order.
Shipping
Shipping
Dispatched in 1–2 business days, delivered in 3–5 business days within the US. The shipping cost is shown at checkout before you pay. E-bikes, their batteries and chargers follow the same estimates. See Shipping & delivery.
Returns
Returns
30-day returns on unused e-bikes in their original packaging, with battery, charger and all parts. Approved refunds are processed within 5–10 business days. Arrived damaged or defective? We arrange a replacement, repair or refund. See Returns.
E-bike rules
E-bike rules
E-bike rules vary by state and city. The motor and assist figures on this page are the maker’s own. Ask us with your state before you order if you need the classification confirmed.
Santa Cruz Heckler SL C MX 70 - 2026
