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Total available credit limit = $500. Minimum financing amount = $50.
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Payment & Schedules
Easy Pay payments will be split in either two, or three payments. The first payment is charged to your credit card when your order is invoiced. Additional payments are then billed to the credit card every 30 days after the first payment, until all payments have been made.
For order values $100.00-$299.99, Payments will be split into two payments. For order values >$300, payments will be split into three payments.
1st payment = Time of purchase (includes tax, shipping, and ineligible items)
2nd payment = Scheduled 30 days after initial purchase
3rd payment = Scheduled 60 days after initial purchase
Payments will be split equally as credit limit allows, and scheduled payment values will be limited by available remaining credit limit.
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*Easy Pay financing option is available at Horizon’s sole discretion and terms are subject to change.
A performance boost for one of R/C's most popular trucks!
Boost the 4WD performance power in your Traxxas® Revo® with the 21TM engine from O.S.! It's the perfect upgrade for your monster masher — because it's a direct fit for Traxxas EZ-Start® or pull-start systems, as is the manifold and clutch assembly!
The 21TM adds more power and displacement than the 18TM – and without modification!
Retrofits into the same mounting pattern, and the Traxxas clutch assembly bolts right on.
The special manifolds adapt perfectly to existing pull-start or EZ-Start® systems.
Reliable, lightweight and easy to operate – and both include a 3-needle carb for more precise tuning and an LC3 glow plug.
Engine (Only) Weight
12.25 oz (347 g)
0.669 in (17 mm)
0.590 in (15 mm)
3.3" (85.3mm) crankcase botton to top of cylinder head
3,000 - 35,000 rpm
1.5" (39mm) at mounting tabs
2.1" (53.6mm) from back plate to front bearing
0.211 cu in (3.46 cc)
Oil Type & Content
At least 18% synthetic lubricant
Club Points Information
The points displayed are points you will earn based on your membership level, and the cost value of the product. Be sure you are Signed In to your account to see the most accurate points you will earn on your purchase.
200 points = $5 Discount
Points displayed here does not include Bonus Points for select product. If the product is marked with the Bonus Points badge you will also earn the extra "Bonus Points" points listed in this banner in addition to the calculated points displayed
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