# ETM RTR Upgrade Parts

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- **Breadcrumbs:** [Home](https://tboltusa.com/store/index.md) > [Electric bikes](https://tboltusa.com/store/electric-bikes-c-741.md) > [Electro and Co Parts](https://tboltusa.com/store/electric-bikes-electro-and-co-parts-c-741_845.md) > ETM RTR Upgrade Parts
- **Web page:** [this page on tboltusa.com](https://tboltusa.com/store/electro-and-co-parts-etm-rtr-upgrade-parts-c-741_845_863.html)
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- **Generated:** 2026-11-04 13:00 EST
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- **Your list:** To list everything you have looked at in one page, with current prices and stock, add ids to this address (comma separated, up to 20 of each): `https://tboltusa.com/store/seen.md?c=863`

All prices are in US dollars (USD). Shipping and any tax are worked out at checkout.

Products are filed in categories. Most top categories split by bike or engine model; a product can be listed in more than one category.

## Next to this category

- [ETM RTR Lite Replacment Parts](https://tboltusa.com/store/electro-and-co-parts-etm-rtr-lite-replacment-parts-c-741_845_864.md)
- [ETM RTR Replacment Parts](https://tboltusa.com/store/electro-and-co-parts-etm-rtr-replacment-parts-c-741_845_872.md)

## Products

Showing 1 to 22 of 22 products (page 1 of 1).

- [Electro and Co - #35 Thicc Chain Master Link](https://tboltusa.com/store/electro-and-co-35-thicc-chain-master-link-p-12500.md): part number `ECO-0336`; $2.99 USD; out of stock
- [Electro and Co - ETM RTR Headlight Kit for XT90 Charge Port](https://tboltusa.com/store/electro-and-co-etm-rtr-headlight-kit-for-xt90-charge-port-p-12503.md): part number `ECO-800-0020`; $149.00 USD; 3 left
- [Electro and Co - ETM RTR High Torque Mod Motor](https://tboltusa.com/store/electro-and-co-etm-rtr-high-torque-mod-motor-p-12520.md): part number `ECO-1319`; $349.00 USD; 1 left
- [Electro and Co - ETM RTR Mod Fork Spring +25% Stiffer](https://tboltusa.com/store/electro-and-co-etm-rtr-mod-fork-spring-25-stiffer-p-12501.md): part number `ECO-1285`; $59.99 USD; out of stock
- [Electro and Co - ETM RTR Mod Fork Spring -25% Softer](https://tboltusa.com/store/electro-and-co-etm-rtr-mod-fork-spring-25-softer-p-12502.md): part number `ECO-1287`; $59.99 USD; out of stock
- [Electro and Co - ETM RTR Ultralight Sprocket 73T](https://tboltusa.com/store/electro-and-co-etm-rtr-ultralight-sprocket-73t-p-12498.md): part number `ECO-0078`; $59.00 USD; 3 left
- [Electro and Co - RTR Thicc Chain 114 Links](https://tboltusa.com/store/electro-and-co-rtr-thicc-chain-114-links-p-12499.md): part number `ECO-0113`; $44.99 USD; out of stock
- [Electro and Co. - ETM RTR Kids Shock Spring for STOCK Shock](https://tboltusa.com/store/electro-and-co-etm-rtr-kids-shock-spring-for-stock-shock-p-12626.md): part number `ECO-765-1004`; $49.99 USD; 4 left
- [Mitas - Terra Force-MX MH 90/100-12 Rear Tire](https://tboltusa.com/store/mitas-terra-force-mx-mh-90100-12-rear-tire-p-12369.md): part number `PU-0313-1064`; $95.99 USD; in stock
- [Mitas - Terra Force-MX MH 90/90-14 Front Tire](https://tboltusa.com/store/mitas-terra-force-mx-mh-9090-14-front-tire-p-9167.md): part number `PU-0317-0783`; $99.99 USD; out of stock
- [Mitas - Terra Force-MX SM 70/100-14 Front Tire](https://tboltusa.com/store/mitas-terra-force-mx-sm-70100-14-front-tire-p-12200.md): part number `PU-0312-0544`; $74.95 USD; 1 left
- [Pit Bike MX - TBolt USA Bar Pad](https://tboltusa.com/store/pit-bike-mx-tbolt-usa-bar-pad-p-4843.md): part number `TRC-1739`; $6.99 USD; in stock
- [Pro Taper - SE Mini Handlebar for Electro and Co. RTR and RTR Lite in Black](https://tboltusa.com/store/pro-taper-se-mini-handlebar-for-electro-and-co-rtr-and-rtr-lite-in-black-p-12506.md): part number `ptr025258`; $86.99 USD; 3 left
- [Scott - MX2 Half Waffle Grips in Black](https://tboltusa.com/store/scott-mx2-half-waffle-grips-in-black-p-447.md): part numbers `W-51-1030` / `233927-0001`; $10.95 USD; out of stock
- [Scott - Radial Full Waffle Grips in Blue](https://tboltusa.com/store/scott-radial-full-waffle-grips-in-blue-p-3619.md): part numbers `W-51-1026` / `233925-0003`; $10.95 USD; 2 left
- [Scott - Radial Full Waffle Grips in Red](https://tboltusa.com/store/scott-radial-full-waffle-grips-in-red-p-11869.md): part numbers `W-51-1027` / `233925-0004`; $10.95 USD; in stock
- [TBparts - Black Chain #35 x 114 LINK](https://tboltusa.com/store/tbparts-black-chain-35-114-link-p-2688.md): part number `TBW2114`; $15.99 USD; 2 left
- [TBparts - DNM Rear Shock for CRF110 and KLX110L (250lbs)](https://tboltusa.com/store/tbparts-dnm-rear-shock-for-crf110-and-klx110l-250lbs-p-10370.md): part number `TBW1205`; $184.99 USD; in stock
- [TBparts - DNM Rear Shock for CRF110 and KLX110L (300lbs)](https://tboltusa.com/store/tbparts-dnm-rear-shock-for-crf110-and-klx110l-300lbs-p-12064.md): part number `TBW1708`; $184.99 USD; 8 left
- [TBParts - DNM Rear Shock for CRF110 and KLX110L (350lbs)](https://tboltusa.com/store/tbparts-dnm-rear-shock-for-crf110-and-klx110l-350lbs-p-10933.md): part number `TBW1206`; $184.99 USD; in stock
- [Tube 12in Heavy Duty Rear](https://tboltusa.com/store/tube-12in-heavy-duty-rear-p-2277.md): part numbers `W-87-5909` / `0350-0356`; $14.95 USD; 7 left
- [Tube 14in front](https://tboltusa.com/store/tube-14in-front-p-1635.md): part numbers `W-87-0126` / `W-87-5917`; $13.99 USD; in stock

Stock: "in stock" = 9 or more, a number = that many left, "out of stock" = cannot be ordered now. "options" = choose options on the product page before it can go in the cart. Product links go to the markdown copy; for the web page change the ending .md to .html.

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