AMFLOW PX Carbon — PPF Frame Protection

Applies to both variants: AMFLOW PX Carbon and PX Carbon Pro (2026)

The AMFLOW PX Carbon is the most powerful production e-MTB money can buy in 2026. Built around a full-carbon frame with the new Avinox M2S drive unit — 150 N·m of torque and 1,500 W of peak power — it climbs terrain that stops every other e-bike in its tracks. The 700 Wh battery is permanently integrated inside the down tube itself — no external housing, no protruding box, just clean integration. A starting weight of just 21 kg makes it equally capable on long alpine rides and steep technical descents. And despite all that power, it doesn't look like a full-power e-bike: the down tube is extraordinarily slim, the motor integration is near-invisible, and the silhouette is cleaner than most hardtails. That design choice — an ultra-slim down tube hiding a 700 Wh battery — is the bike's biggest visual advantage. It's also its most exposed surface. That's why we at Tectora Bike Protection developed a PPF kit laser-cut specifically for this frame. 

Why does the AMFLOW PX Carbon need frame protection?

The AMFLOW PX Carbon's down tube is fully painted carbon — the battery is integrated inside, and there is no factory rubber guard or protective tape on the outside. It is the largest unprotected painted surface on the bike and sits directly in the line of fire for rock strikes, trail debris, and gravel spray from the front wheel. At over €7,000 (PX Carbon) or €9,999 (PX Carbon Pro), a single deep chip into the carbon laminate is not just cosmetic — it's a structural concern and an expensive repair. A STEK PPF kit at €105 is not optional equipment on this bike. It's the most sensible €105 you'll spend after buying it.

Transport is the other silent threat. The slim tube profile and clean cable routing that make the PX Carbon so visually striking also mean there is very little margin for accidental contact during loading, unloading, or storage. Without protection, every touch shows on the paint.

What does STEK PPF protect on the AMFLOW PX Carbon?

Our STEK PPF kit for the AMFLOW PX Carbon is laser-cut specifically for this frame — not a universal sheet you have to trim yourself. The kit contains 20 pre-cut pieces and covers approximately 95% of the frame surface — complete frame protection from head tube to rear triangle, not just patches on a few critical spots:

— Down tube (full front face + underside) — primary rock strike zone, behind which the 700 Wh battery is integrated — Chainstays — chain slap, mud abrasion, foot contact at low speed — Top tube — handlebar contact during transport, the most common scratch location — Seat tube — cable rub and leg contact on technical climbs — Cable exit ports — wear that begins from the very first ride — Rear triangle — full coverage including stays and linkage surrounds

The film is 208 microns thick with a self-healing top coat — light scratches disappear with gentle heat from a hair dryer. Available in matte to match the PX Carbon's clean finish, or gloss for bikes with a gloss paint scheme.

PPF film vs rubber frame protectors — which is better for the AMFLOW PX Carbon?

Rubber guards cover three or four spots. STEK PPF covers the entire frame. On the PX Carbon specifically — the fully painted down tube housing the integrated battery and the clean cable routing mean rubber guards are not a realistic option for complete coverage. They would either miss the key zones or destroy the visual character of the bike. PPF is invisible at riding distance, doesn't trap grit underneath, won't peel at the edges after a wet season, and the self-healing layer takes care of minor scuffs on its own. For a carbon frame at this price level, it's the only sensible choice.

How to apply STEK PPF on the AMFLOW PX Carbon

The kit uses a wet application method — no specialist tools, no professional installer required. Clean the frame with isopropyl alcohol, wet both the frame surface and the film backing, slide each pre-labelled piece into position, squeegee out the water and leave to cure. Apply the hair dryer only at the very end to seal the edges. Total installation time: 2–3 hours — the kit contains 20 pieces covering practically the entire frame, so set aside enough time and don't rush. Each piece is pre-cut and labelled specifically for the AMFLOW PX Carbon. A full step-by-step video guide is available here: 

Buy the TECTORA Bike Protection PPF kit for AMFLOW PX Carbon — €105 → AMFLOW PX CARBON / PRO – Frame Protection Kit – STEK PPF | TECTORA – BikeProtection

🛒 Buying through ELEKTROBICYKLE, AMFLOW profibikers.sk? Customers who purchase the AMFLOW PX Carbon at ProfiBikeRS receive the STEK PPF frame protection kit included in the price. No extra step, no extra cost — your bike arrives protected.

FAQ

Is PPF frame protection worth it for the AMFLOW PX Carbon? Yes — without question. The fully painted down tube houses the integrated 700 Wh battery and has no factory protection against rock strikes. At €7,000–€9,999, a deep chip is an expensive problem. The STEK PPF kit costs €105 and carries a 10-year guarantee against yellowing, cracking, and bubbling. That's less than 1.5% of the bike's value for complete frame peace of mind.

Will the PPF film be visible on the AMFLOW PX Carbon's finish? At riding distance, the film is invisible. The matte variant matches a matte frame finish exactly — no difference in sheen. The gloss variant adds a uniform shine to gloss frames without any visible edges. The AMFLOW PX Carbon's clean silhouette is completely preserved.

Does PPF add any meaningful weight to the AMFLOW PX Carbon? Negligible. A full-frame STEK PPF kit adds approximately 80–100 g — less than one energy gel. For a 21 kg e-MTB, this is genuinely unmeasurable in practice.

The AMFLOW PX Carbon is built to be ridden hard, in terrain that punishes unprotected frames. One kit, installed once before the first ride, and you never have to think about it again.