⚡ Lightweight. Stealthy. Seriously Fun.

The Heckler SL 90 blurs the line between “ebike” and “trail bike”—and that’s exactly the point. With its lightweight Carbon C frame, FAZUA Ride 60 drive unit, and 150mm of refined VPP™ suspension, this bike feels nimble and natural, with just enough assistance to go further, faster, and keep grinning all ride long.

This premium 90 Kit build is loaded with performance—from FOX suspension and SRAM’s GX Eagle T-Type wireless drivetrain to Reserve alloy wheels and Schwalbe’s aggressive Albert tires. If you’re chasing long miles, rowdy descents, or simply more fun with less fatigue, the Heckler SL is your golden ticket.

🔥 Why You’ll Love the Heckler SL 90 Kit

✔ Fazua Ride 60 Motor + 480Wh Battery – Smooth, quiet support with a stealthy feel
✔ Premium Carbon C Frame – Lightweight, stiff, and built to last with a lifetime warranty
✔ MX Wheels – 29" front for rollover, 27.5" rear for playful pop and flickability
✔ FOX 36 + Float X Performance Suspension – Precise control and plush confidence
✔ SRAM GX Eagle T-Type – Robust wireless shifting built for ebike torque
✔ Reserve HD Alloy Rims – Trail-proven durability with lifetime backup

🛠 Component Breakdown

Frame & Suspension

• Frame: Santa Cruz Carbon C MX, 150mm VPP™ Travel

• Fork: FOX 36 Float Performance, Grip Damper, 160mm travel

• Shock: FOX Float X Performance, 210x55mm

Drivetrain

• Rear Derailleur: SRAM 90 Eagle T-Type, 12-speed

• Shifter: SRAM 90 Eagle T-Type Single Click, 12-speed

• Crankset: E13 Helix eSpec, 165mm

• Cassette: SRAM XS 1275 Eagle T-Type, 10–52T

• Chain: SRAM GX Eagle T-Type Flattop

• Bottom Bracket: Fazua DU w/ E-TOR spindle

Brakes

• Brakes: SRAM Maven Base

• Rotors: SRAM HS2 – 200mm front & rear

Cockpit

• Handlebar: OneUp Aluminum Bar

• Stem: OneUp Enduro Stem, 42mm

• Grips: Santa Cruz House Grips

• Headset: Cane Creek 10 IS Integrated

• Seatpost: OneUp Dropper Post, 31.6mm

• Saddle: SDG Bel-Air V3 Max Lux-Alloy

Wheels & Tires

• Rims: Reserve 30|HD AL (Front & Rear)

• Front Hub: E13 SL, 15x110mm, 32H

• Rear Hub: E13 SL E-Spec, 12x148mm, XD, 32H

• Front Tire: Schwalbe Albert 29x2.5", Trail Radial Ultra Soft

• Rear Tire: Schwalbe Albert 27.5x2.5", Trail Radial Soft

eBike System

• Motor: Fazua Ride 60

• Battery: Fazua Energy 480Wh Integrated

📏 Key Fit & Tech Details

• Headset: IS41 / IS52

• Seatpost Diameter: 31.6mm

• Seat Clamp Diameter: 36.4mm

• Rear Brake Mount: 200mm Post Mount

• Max Rotor Size: 220mm

• UDH Compatible: Yes

• Max Tire Clearance: 2.6”

• Max Chainring Size: 36T

• Shock Size: 210x55mm

• Shock Hardware: 30x8mm front & rear

• Fork Offset: 44mm

🎯 Best For

✅ Riders seeking a natural-feeling, nimble ebike experience
✅ Trail explorers who want to climb higher and descend harder
✅ Anyone chasing stealthy power in a true mountain bike package
✅ Riders who want premium performance with a lighter e-assist feel