MÄDLERMÄDLER· Mechanics & transmission
Sprocket KRS with hub 16 B-1 1″x17,02mm 21 teeth material steel
Manufacturer part no. 10812100
$69.42≈ 61.44 €
Manufacturer part no. 10812100
Listed by MÄDLER at €61.44. Delivered to France, including shipping, VAT and any customs duty, it comes to about €91.73. Prices last checked on 2026-10-02.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
| Item | €61.44 |
|---|---|
| Shipping | €15.00 |
| VAT (20%) | €15.29 |
| Total delivered | €91.73 |
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 | 5.03 kg |
| Bore | 20 mm |
| Hub diameter | 110 mm |
| No of teeth | 21 |
| Number of strands | 1 |
| Outer diameter | 181.2 mm |
| Pitch circle diameter | 170.43 mm |
| Total length | 50 mm |
| Din iso no | 16 B-1 |
| Hardened | No |
| Hub | One sided |
| Material | Steel (1045) |
| Surface | Blank |
Material: Steel C45, not hardened. Pre-bored. Sprockets with 45 teeth and more are made from grey cast iron GG25. General dimensions: B1 = 16,2 mm, c = 2,5 mm, r3 = 26 mm. Other dimensions: See the table.
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