Reference

Ride1Up Turris: parts and specs

Replacement parts and specs for the Ride1Up Turris XR and ST: Kenda 27.5 x 2.4 tires at 40 to 50 psi, 180 mm hydraulic brakes in Zoom or LBN versions, Shimano 7-speed, 750 W hub motor, KD21C display and 48V 14Ah battery, with Ride1Up's parts pages.

Last edited Nov 9, 2026 by Pedalwise team Edit History Add a subpage

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This page lists the common replacement parts for the Ride1Up Turris, the commuter sold from 2022 to 2024 in XR (step over) and ST (step through) frames, which share the same components. Specs are for the stock bike as sold, read Nov 9, 2026; check your own bike before you buy. Full specs are on Ride1Up's Turris product page, in the tire and tube sizing article and the brake pads and rotors article. Turris bikes shipped with more than one brake and motor version, so look at your bike before ordering.

Photo needed: The Turris XR from the side, showing the suspension fork and frame battery. For photos, see Ride1Up's product page linked above.. Add one

Electrical parts on this list must match this exact model, and they are fitted at the external plugs or by a pro. Never open the battery, controller, motor or display. For battery and charger trouble, start with battery won't charge and e-bike battery care.

Parts list

Tire: Kenda K1227, 27.5" x 2.4", anti-puncture with brown sidewalls. Run 40 to 50 psi.
Inner tube: Schrader valve, sized to match the 27.5 x 2.4" tire.
Disc brake pads: pads depend on your brakes: Shimano M595 pads for the Zoom HB-875 version and Shimano G04S pads for the LBN version, each with an organic option. Shimano's metal G04S pad is on Shimano's BP-G04S-MX page.
Brake rotor: 180 mm.
Disc brake caliper: 180 mm hydraulic with cutoff sensors, LBN or Zoom depending on build, so read the name on your caliper. Front and rear brakes and a brake sensor cable are sold on the Turris replacement parts page, priced when you pick the option, read Nov 9, 2026.
Brake cutoff sensor: the brake sensor cable is sold on the Turris replacement parts page, priced when you pick the option, read Nov 9, 2026.
Chain: KMC Z7.3, 7-speed, with a 46T Prowheel chainring.
Cassette: Shimano 12 to 32T with a Shimano SL-TX30 7-speed shifter and Altus derailleur. A derailleur hanger is sold on the Turris replacement parts page, priced when you pick the option, read Nov 9, 2026.
Hub motor: 48V angled gear hub, 750 W sustained, 90 Nm, AKM or Shengyi depending on build. The rear wheel and motor page has separate Turris (Shengyi) and Turris (AKM) options, from $150, read Nov 9, 2026, so check which motor you have. A torque plate set is sold on the Turris replacement parts page.
E-bike controller: 48V 20A Lishui sine wave. Sold on the Turris replacement parts page, priced when you pick the option, read Nov 9, 2026.
E-bike display: KD21C LCD. The Turris replacement parts page has separate Display (AKM) and Display (non-AKM) options, priced when you pick the option, read Nov 9, 2026.
Throttle: left side thumb throttle. Sold on the Turris replacement parts page, priced when you pick the option, read Nov 9, 2026.
Pedal assist sensor: Ride1Up R1CBC cadence sensor. A cadence sensor is sold on the Turris replacement parts page, priced when you pick the option, read Nov 9, 2026.
E-bike charger: Ride1Up's charger page has a "48V (multiple models)" option at $70, read Nov 9, 2026. Ask Ride1Up to confirm the right one for your Turris.
E-bike battery: 48V, 14Ah with prismatic LG cells, a smart BMS and UL 2271. The Turris and LMT'D V2 Battery is $395, in stock, read Nov 9, 2026, and is not for the LMT'D V1. The battery compartment parts, battery knob and lock cylinder are sold on the Turris replacement parts page.
E-bike connectors: the handlebar octopus cable is sold on the Turris replacement parts page, priced when you pick the option, read Nov 9, 2026.
E-bike lights: 60 lux front light and rear brake light. Both are sold on the Turris replacement parts page, priced when you pick the option, read Nov 9, 2026.
Grips: ergonomic locking rubber.
Saddle: KNUS Ergo Gel MTB.

Tools for common jobs

Tire levers: getting the 27.5" tire off for a flat.
Floor pump with gauge: filling the Schrader valve to 40 to 50 psi.
Tire pressure gauge: checking pressure before rides.
Axle nut wrench: removing the rear hub motor wheel; the nut size isn't published, so measure yours.
Hex keys: stem, seat clamp and caliper bolts.
Torque wrench: axle, stem and crank bolts to the values in your manual.
Torx keys: rotor bolts, typically T25 at 7 Nm.
Chain checker: measuring wear on the 7-speed chain.
Chain tool: fitting a new chain.
Chain lube: regular chain care.
Brake pad spreader: keeping the pads apart with a wheel out.
Brake bleed kit: bleeding the Zoom or LBN hydraulic brakes. The fluid isn't published, so check the reservoir cap or ask Ride1Up, and see bleed hydraulic disc brakes.

Where to buy

Ride1Up's Turris replacement parts page, from $15, read Nov 9, 2026. Every Ride1Up part is in its parts listing.
Ride1Up's Turris and LMT'D V2 Battery, rear wheel and motor page and charger page.
Independent sellers: parts suppliers.
A shop can order and fit parts: find a shop.

Common repairs

Sources

Stuck after these checks? Find a shop near you.

Need a pro?

If these steps didn't fix it, find a shop near you in our partner network. For battery or wiring trouble, look for shops marked Battery and electrical.

Talk

Questions, things that worked for you, or something that looks wrong on this page.

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