Product Details
Description
Naraku Kymco/SYM 2T Crank Bearing & Seal Kit
Key Details
- NK100.33
Specifications
- Width: 12mm SC05A97 Bearing – Outer Diameter: 56mm, Inner Diameter: 25mm, Width: 12mm 15.6*25.5*7 Seal 20*31*7 Seal Made in Taiwan SUPPORTED MODELS: Kymco Agility 50, Kymco Cobra 50, Kymco Dink 50, Kymco Grand Dink 50, Kymco Like 50, KYMCO People 50, Kymco Quad Maxxer 50, KYMCO Super 9, KYMCO Vitality, Kymco Yager 50, KYMCO Yup 50, SYM
Replacement Part Details
Use this part when the original component is worn, damaged, missing, or no longer working correctly. Many scooter parts can look similar but use different sizes, plugs, brackets, thread patterns, or mounting styles, so careful comparison before purchase is recommended.
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Engine Size: 2-Stroke
- Fits Models / Common Applications: Kymco and SYM and other compatible models may apply.
Fitment Guide: This compatibility information is based on manufacturer and supplier data. Listed models are common known applications and may not include every compatible scooter. If your scooter has multiple versions or production changes, confirm the correct match before ordering. Check photos, measurements, original part numbers, engine code, model, and related fitment information whenever possible.
Common Fitment Questions
Q: Will this fit a Kymco?
A: This SKU is listed with Kymco model fitment where the scooter also matches the listed engine or fitment notes.
Q: Is this for 2-Stroke scooters?
A: This SKU is listed with 2-Stroke engine-size fitment. Confirm exact model, year, and part style before ordering.
Additional information
| Weight | 0.9 lbs |
|---|---|
| Dimensions | 8 × 8 × 2 in |
| Condition | New |
|---|
Naraku heavy-duty crankshaft bearing and seal kit for Kymco and SYM horizontal 50cc 2-stroke engines (air-cooled and liquid-cooled). Contains precision NTN brand crankshaft bearings sourced from Taiwan, plus the matching crank seals. A complete kit for a proper crank rebuild.
Kit Contents
- T11611 Bearing — OD: 52mm, ID: 20mm, Width: 12mm
- SC05A97 Bearing — OD: 56mm, ID: 25mm, Width: 12mm
- Seal — 15.6 x 25.5 x 7mm
- Seal — 20 x 31 x 7mm
Key Features
- NTN brand bearings — Taiwanese precision manufacture
- Complete kit: both bearings and both crank seals included
- Fits AC and LC (liquid-cooled) variants
- Made in Taiwan by Naraku
| Brand | Models |
|---|---|
| Kymco | Top Boy, Cobra 50, Super 8, Super 9, Like 50, Agility 50, People 50, Vitality 50, YUP 50, Dink 50, Grand Dink 50, Yager 50, Maxxer 50 (Quad) |
| SYM | Jet, Jungle, Mask, Red Devil, Shark RS, Super Fancy |
Fits 50cc 2-stroke horizontal engine variants in both AC and LC configurations.
This product is intended for off-road and racing use only. Not intended for use on public roads.




