Steeper 69° and shorter travel — happiest descending smooth, flowy trail rather than properly rough or steep terrain.
El Kahuna 2024
How current the bike is — newer chassis, motor and battery score higher. 10 = brand-new, 0 = legacy.

The Kona El Kahuna was the brand's value-focused electric hardtail, built around a butted Kona 6061 aluminium frame, 29in wheels and a 100mm SR Suntour XCR34 Air fork. It sat as an approachable trail and commuting all-rounder rather than a technical off-road tool, a position underlined by the 69-degree head angle and 100mm of front-only travel.
Power came from Shimano's STEPS E6100 mid-drive (60 Nm) fed by a 504Wh pack with the SC-E7000 display, a deliberately mid-range system that prioritised range and reliability over outright punch. The build was honest rather than flashy: a 10-speed Shimano Deore drivetrain with an 11-46t cassette, Shimano MT410 two-piston hydraulic brakes on 180/160mm rotors, WTB ST i27 rims and WTB Trail Boss 2.25in tyres.
Geometry was conservative and consistent across the S to XL range, with a fixed 465mm chainstay, 74-degree seat angle and reach growing from 404mm to 484mm. There is no flip chip or adjustable geometry. It was sold as a single specification, listed in the UK at £2,499.
The El Kahuna has since been discontinued and dropped from Kona's current range.
What the numbers mean on the trail
Computed from this bike's geometry, spec and build kit — reach, wheelbase, chainstay, head and seat angles, travel, motor, weight and the fork/tyre/brake spec — and worked out per size, because a fixed chainstay can make an S and an XL feel very different.
A fair bit of pop, but happiest on flowing trail rather than trials moves.
Rear-long with a planted front in L (FC:RC 1.55) — easy to weight the front and quick to turn, though it can feel light at the back at real speed.
Climbs well — a 74° seat keeps the front planted. 500W of peak power and 60Nm of torque.
No single standout trait — a balanced, versatile bike.
Fine at trail pace; it'll feel out of its depth on properly rough, steep tracks.
How it stacks up vs other Lightweight · Cross-Country bikes (from 57 bikes in the database)
Geometry · hover a row to highlight the measurement on the bike
| S | M | L | XL | |
|---|---|---|---|---|
| Reach | 404 mm | 428 mm | 453 mm | 484 mm |
| Stack | 619 mm | 623 mm | 628 mm | 633 mm |
| Seattube | 370 mm | 420 mm | 470 mm | 530 mm |
| Chainstay | 465 mm | 465 mm | 465 mm | 465 mm |
| Headtube Angle | 69° | 69° | 69° | 69° |
| Seattube Angle (eff) | 74° | 74° | 74° | 74° |
| Wheelbase | 1134 mm | 1160 mm | 1187 mm | 1220 mm |
| Headtube | 110 mm | 115 mm | 120 mm | 125 mm |
| BB Height | 315 mm | 315 mm | 315 mm | 315 mm |
| Standover | 738 mm | 742 mm | 747 mm | 766 mm |
| Front Centre | 669 mm* | 695 mm* | 722 mm* | 755 mm* |
| FC:RC | 1.44 | 1.49 | 1.55 | 1.62 |
Trims · 1
Base £2,499 | |
|---|---|
| Motor | Shimano STEPS E6100 · 60 Nm |
| Battery | Shimano 504Wh · 504 Wh |
| Travel F/R | 100/? mm |
| Frame | Aluminium |
| Fork | SR Suntour XCR34 Air 100mm Tapered 110 Spacing |
| Shock | n/a |
| Headset | FSA No.57BP |
| Stem | Kona XC |
| Handlebar | Kona XC/BC Riser |
| Grips | Kona Key Grip |
| Saddle | WTB Volt |
| Seatpost | Kona Thumb w/Offset 31.6mm |
| Brakes | Shimano MT410 calipers, Shimano MT401 levers |
| Rear derailleur | Shimano Deore |
| Crank | FSA E-Bike, 36t chainring |
| Shifters | Shimano Deore |
| Cassette | Shimano Deore 11-46t 10spd |
| Chain | Shimano HG54 |
| Drivetrain | Shimano Deore; FSA E-Bike, 36t chainring; Shimano Deore; Shimano Deore 11-46t 10spd; Shimano HG54 |
| Wheels | WTB ST i27 TCS 2.0 |
| Tyres | WTB Trail Boss 29x2.25" front and rear |
| Price | £2,499 |
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