The Journal

The Power Journal

Range in the cold, what a service actually does, and the numbers when a spec changes. No launch posts.

Burley D'lite bike trailer wheel being checked on a forest trail
Parts & Accessories · 8 min How to Replace a Broken Spoke on a Burley D'lite Bike Trailer

Step-by-step guide to replacing a broken spoke on a Burley D'lite bike trailer wheel: tools, tension checks and common mistakes to avoid.

October 29, 2026 · Kimdyma
E-MTB rider braking on a steep forest descent with disc brake visible
Maintenance · 9 min E-MTB Brake Pads vs Disc Rotors: What Wears First on Steep Descents

On e-MTBs, pads or rotors: which wears first on long descents? Learn the heat physics, how to measure rotor thickness, and when to replace...

October 29, 2026 · Kimdyma
Kimdyma e-MTB parked at the start of a steep gravel climb in a forest
Maintenance · 13 min How to Tune Assist Response on an E-MTB Display for Smoother Power

Learn how to tune pedal-assist response on a Kimdyma e-MTB display (P-settings, PAS levels, sensitivity) for smoother power on steep climbs and loose trails.

October 29, 2026 · Kimdyma
E-MTB parked on forest gravel as a rider checks the front brake lever before a descent
E-bike Safety · 6 min E-MTB Brake Failure on the Trail: How to Spot It Before You Ride

How to check e-MTB brakes before a mountain ride: a pre-ride inspection checklist covering hoses, pads, fluid and bolts, so you don't get stranded...

October 28, 2026 · Kimdyma
Tall rider on a high-frame electric mountain bike climbing a forest trail
Ebike Guide · 5 min E-Bike for a 6'7" Rider: Frame Size, Payload and Motor Choice

Choosing an e-bike at 6'7" and 115 kg: how to check frame size, standover and payload, and whether a dual-motor or single-motor bike suits...

October 28, 2026 · Kimdyma
Rider checking tyre pressure on an electric gravel bike on a forest dirt road
Maintenance · 7 min Why Does My Gravel Bike Roll So Slowly? Tyre Pressure, Tread and

Gravel bike rolling slowly? Check tyre pressure, tread choice, rim width and wheel bearings to find the real cause of rolling resistance.

October 28, 2026 · Kimdyma
Rider locking a full-suspension electric mountain bike to a metal rack with a U-lock
Parts & Accessories · 7 min E-Bike Theft in the Netherlands: Locks, Parking and Insurance That

Most e-bike owners in the Netherlands are uninsured against theft. Here is how to combine locks, secure parking and cover to protect an e-MTB.

October 27, 2026 · Kimdyma
E-bike mounted on a hitch rack at the back of an RV at a forest campsite
Ebike Touring · 6 min Hauling an E-Bike on an RV Trip: Is It Worth the Hassle?

Carrying an e-bike on an RV trip? Rack choice, payload math and when it's worth bringing the bike, or leaving it home.

October 27, 2026 · Kimdyma
Rider wearing knee pads on an e-MTB climbing a gravel forest trail
Parts & Accessories · 7 min E-MTB Knee Pads: How to Choose Protection, Fit and Mobility

How to choose e-MTB knee pads: protection rating, correct fit, and whether they restrict pedaling. A practical guide for trail riders.

October 26, 2026 · Kimdyma
Rider checking an electric mountain bike on a forest trail before a climb
E-bike Safety · 7 min E-Bike Safety Standards: What to Check in Batteries, Brakes and

Which e-bike safety standards matter in Europe? A practical checklist for batteries, brakes and certification marks before you buy a pedelec or e-MTB.

October 26, 2026 · Kimdyma
Rider inspecting an e-bike front wheel on a forest trail for brake ringing
Maintenance · 6 min Electric Bike Brake Ringing When Moving Slowly? Calipers, Rotor or

Brake ringing on an e-bike at low speed usually comes from a rubbing pad, a warped rotor or a misaligned caliper. Here's how to...

October 25, 2026 · Kimdyma
e-MTB rider climbing a steep forest trail, comparing motor torque for off-road riding
Ebike Comparison · 7 min e-MTB Motor Guide: Torque, Range and Reliability Compared

Choosing an e-MTB motor? Compare torque, real-world range and reliability across mid-drive and hub systems, and learn what matters on steep trails.

October 25, 2026 · Kimdyma