Description
Tekno RC TKR1727 – Crankshaft (21aM/aP/bM)
Product Description:
The TKR1727 is a replacement crankshaft for Tekno RC's Blok .21 competition nitro engines. It's CNC machined from steel, DLC coated for reduced friction and wear, and precision balanced for smooth high-rpm operation. Compatible with the 21aM, 21aP, and 21bM engines, it's the part to replace after a bearing failure or crank damage.
Features:
- CNC machined from steel and DLC coated
- Precision balanced for smooth high-rpm running
- Compatible with all three Blok engine variants
- Note: not eligible for Tekno's general warranty program
Fits: Tekno Blok 21aM, 21aP, 21bM .21 nitro engines
Includes: 1 crankshaft
A core rebuild component for a tired or damaged Blok engine.
Shipping & Return
Shipping Costs By Region
Shipping to the Contiguous United States (excludes Alaska and Hawaii)
As an added benefit, customers in the continental United States can also take advantage of our economical Basic Economy shipping option which offers FREE Shipping on orders over $75 is automatically offered at checkout. If your order does not reach the $75 threshold for free shipping, we offer Flat Rate $3.99 Shipping.
NOTE: Free shipping is only available when shipping to an address in the Contiguous United States, this excludes Alaska, Hawaii and Puerto Rico.
Shipping to Alaska, Hawaii, Puerto Rico, Guam, and All International Addresses
Basic Economy Free Shipping is not available to residents of Alaska, Hawaii, Puerto Rico, Guam, and international. Customers in these locations will be charged the actual computed shipping rate at the time of checkout.
Customs Fee for International orders:
- You are also responsible for all customs, duties, taxes and fees that may be charged by your customs.
- We cannot list any amount other than the actual amount paid by you on invoices or customs forms.
Ordering Processing Time
- All orders are shipped within 24hrs. M-Sat.
RETURNS:
- We accept returns within 30 days of purchase.
- Returns must be in it's original condition.
- Buyer is responsible for return fees.
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