





Keis T103RP Pants
Pickup from Motorrad Venture Store possible
Keis T103RP Pants
S (48) - 81cm
Motorrad Venture Store
Heidestraße 8
Motorrad Venture
35625 Hüttenberg
Germany
Keis T103RP Heated Motorcycle Trousers – Warmth for Legs & Thighs
The Keis T103RP heated trousers are the perfect addition to a Keis heated jacket or heated vest. They provide targeted warmth to the thighs – exactly where the wind hits hardest. With a slim fit and highly functional design, they fit comfortably under any motorcycle trousers without restricting freedom of movement.
🔥 Warmth & Comfort
Two heating zones on the front thighs – even heat distribution
Carbon microfiber heating elements – durable, flexible, with a lifetime warranty
Thin inner fleece – for additional comfort and heat retention
Windproof, breathable outer material – keeps you warm while allowing moisture to escape
Elastic fit – fits under all motorcycle trousers without adding bulk
⚡ Power supply – Dual Power Ready
The Keis T103RP can be operated flexibly:
Directly via the 12V vehicle battery (connection cable included)
Connects to Keis heated jackets or vests via the integrated sockets
ℹ️ Temperature controller not included, available separately (standard or Bluetooth).
Technical data:
Current consumption: 3.3 A
Heating power: 39 W
Voltage: 12 V
🎯 Areas of use
winter tours and long-distance rides
motorcycling in freezing temperatures, wet conditions or cold wind
an addition to Keis heated jackets, vests and socks for full-body warmth
📦 Scope of delivery
1 × Keis T103RP heated motorcycle trousers
1 × cable set for the 12V vehicle connection
User manual
📌 Conclusion
The Keis T103RP heated trousers put an end to cold legs on winter rides. Thin, breathable, and efficiently heated, they are the perfect base layer for ambitious year-round riders. Together with the jacket, vest, and socks, they create a fully integrated Keis heating system for maximum warmth from head to toe.
👉 Get the Keis T103RP – for uncompromising warmth and comfort in winter!
SELECT YOUR SIZE
Select your usual size from the dropdown menu next to the blue “Add to cart” button. If you are unsure, you can also measure your waist circumference and inside leg length and select your size using the table below. The inside leg length is measured from the ankle to the crotch.

EXCHANGE
Ordered the wrong size? No problem. You can return the item to us at your own expense, and we will send you the new size free of charge.
This is only possible if the requested size is in stock. Please contact us by email before returning the item so we can confirm availability.
CLEANING: INSTRUCTIONS AND GUIDELINES
Important instructions for the safe care and cleaning of KEIS products:
- Remove the triangular temperature controller (if present)
- Tape over all connectors (protect male/female plugs)
- Hand-clean with lukewarm water
- Use mild cleaning agents
- Do not use a washing machine or dryer
- Allow to dry thoroughly
- Reconnect only once completely dry
| Jacket | |
| Size | Chest circumference in cm |
| 2XS | 90 |
| XS | 95 |
| S | 100 |
| M | 105 |
| L | 110 |
| XL | 115 |
| 2XL | 120 |
| 3XL | 125 |
| Lady BW501WRP | |
| Size | Chest circumference in cm |
| 2XS (6) | -80 |
| XS (8) | 80-90 |
| S (10) | 90-95 |
| M (12) | 95-100 |
| L (14) | 100-105 |
| XL (16) | 105-110 |
| 2XL (18) | 110-115 |
| 3XL (20) | 115-120 |
| Pants T103RP | ||
| Size | Hip circumference in cm | Leg length in cm |
| XS | 76 | 68,5 |
| S | 81 | 68,5 |
| M | 86 | 71 |
| L | 91 | 73,5 |
| XL | 96,5 | 76 |
| 2XL | 101 | 81 |
| 3XL | 106 | 86 |
| Gloves | |
| Size | Hand circumference in cm |
| 3XS (5) | -15 |
| 2XS (6) | 15-17 |
| XS (7) | 17-20 |
| S (8) | 20-23 |
| M (9) | 23-25 |
| L (10) | 25-28 |
| XL (11) | 28-30 |
| 2XL (12) | 30-32 |
| 3XL (13) | 32+ |






