MÄDLERMÄDLER· Mechanics & transmission
Chain tensioner SPANN-BOY® TS 12 B-1
Manufacturer part no. 14040807
$133.52
Manufacturer part no. 14040807
Listed by MÄDLER at €118.95. Delivered to France, including shipping, VAT and any customs duty, it comes to about €160.74. Prices last checked on 2026-10-04.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
| Item | €118.95 |
|---|---|
| Shipping | €15.00 |
| VAT (20%) | €26.79 |
| Total delivered | €160.74 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
| Weight | 460 g |
| Distance to middle of chain sliding surface for | 14.8 mm |
| Number of strands | 1 |
| Total width of sliding element | 20 mm |
| Din iso no | 12 B-1 |
| Material | Plastic (PE-UHMW) / Steel |
| Pitch | 3/4 x 7/16″ |
| Surface | Zinc-plated. varnished |
| Tensioning force | 33-190 N |
Material: Housing from steel, zinc-plated, black lackered. Chain rider from ultra-high-molecular polyethylene PE-UHMW. These very low, ready-to-install tensioners enable noise reduction and wear reduction at chain drives. Needed space below chain only 40mm. With two springs of different force, which can get activated separately or together. So it is possible to adjust three different tensioning forces. Usable travel about 40mm. Interchangeable with similar parts of other suppliers. Temperature range: -20°C to +60°C (short time up to +80°C).
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