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Description
Hot Racing Ultra low range 20.5 : 1 crawl super duty hardened steel internal gear set Ascent 18
- Hardened gears for increased wear resistance and improved fatigue life
- Replaces stock plastic gears set
One - (1) Steel Idler Gear (39T 16T)
One - (1) Steel Out Drive Gear (39T)
One - (1) Brass Pinnon gear (11)
- Use a light amount of grease on gears during installation
- Best use a gear remover to install pinnon Gear (SDR1380)
- Also can use TRXM180N9
- Stock gear ratio 13 : 1
- Stock Plastic Gear RER29168
One - (1) Plastic Drive Gear (37T 18T)
One - (1) Plastic Idler Gear (37T 18T)
One - (1) Plastic Out Drive Gear (37T)
RER29171
One - (1) Plastic Pinnon gear (12)
FEATURES:
- Precision CNC machined #45 steel and Brass- Hardened gears for increased wear resistance and improved fatigue life
- Replaces stock plastic gears set
YOU WILL RECEIVE:
One - (1) Steel Drive Gear (38T 16T)One - (1) Steel Idler Gear (39T 16T)
One - (1) Steel Out Drive Gear (39T)
One - (1) Brass Pinnon gear (11)
REQUIREMENTS:
- Replacement of stock transmission and Hardward- Use a light amount of grease on gears during installation
- Best use a gear remover to install pinnon Gear (SDR1380)
COMMENTS:
- Replaces RER29168, RER29171- Also can use TRXM180N9
- Stock gear ratio 13 : 1
- Stock Plastic Gear RER29168
One - (1) Plastic Drive Gear (37T 18T)
One - (1) Plastic Idler Gear (37T 18T)
One - (1) Plastic Out Drive Gear (37T)
RER29171
One - (1) Plastic Pinnon gear (12)
Manufacturer information
All warranties and guarantees, including missing items, are handled directly by the manufacturer of that item. Should there be any problem with a product, you (The Customer) will need to contact the manufacturer to obtain service. Manufacturer contact information is available upon request. We must be contacted for a return authorization number before returning items for any reason. We cannot accept returned items that have been opened or are not in their original sealed factory containers.
Compatible vehicles
Additional details
| Country of origin | China |
| Package dimensions | 3.50" × 2.50" × 0.46" 8.89 cm × 6.35 cm × 1.17 cm |
| Part numbers | RACM38U 840353331327 HRARACM38U |
| Shipping weight | 0.50 ounces 14.22 grams 0.03 pounds |
⚠️ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov ⚠️