Drivetrain Automatic Transmissions and Components

GritShift

Heavy Hitter ETM RTR Billet Shift Lock

$56.89

SKU: RTRSHFTLK-BLK

In Stock
In Stock
Ships by Jul 31
Free Shipping over $100
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The GritShift Heavy Hitter ETM RTR Billet Shift Lock with Delrin Slider is a precision-engineered component for the ETM RTR and ETR Lite models. Its construction includes inner and outer gussets that enhance rigidity and impact resistance without adding unnecessary weight. The integrated Delrin slider peg offers a smooth, low-friction surface for optimal performance during slides. This shift lock is race- and stunt-tested, offering durability and reliability for demanding use. It is noted to work on both the right and left sides of the ETM RTR and ETR Lite, providing versatile fitment. The billet aluminum construction also minimizes bending risks compared to steel designs, especially in crash scenarios.

MIA's Description

The GritShift Heavy Hitter ETM RTR Billet Shift Lock with Delrin Slider is a CNC-machined billet aluminum shift lock bracket. It is designed as a lighter and stronger alternative to traditional steel shift locks, featuring inner and outer gussets for added rigidity and impact resistance.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandGritShift
Part NumberRTRSHFTLK-BLK
CategoryDrivetrain

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy