Parts

Parts & Specification for the Felt Sport-E 95 
   additional information found HERE

Rear Derailleur: Shimano Deore XT RD-M781-SGS Shadow: long cage
Front Derailleur: n/a
Crank: Shimano Steps eBike-specific crankset, forged aluminum length = 175mm
Shifters: Shimano SLX SL-M670 10-speed Rapid Fire
Cassette: Shimano CS-HG 62 10-speed cassette, 11-32T
Chain: Shimano CN-HG54
Chain Guide: Shimano Steps chainring
Front Brake: Shimano BR-M615 hydraulic:160mm 6-bolt rotor
Rear Brake: Shimano BR-M615 hydraulic:160mm 6-bolt rotor
Brake Levers: Shimano BL-M615 hydraulic
           Bleed Brake video

Frame
Felt Electric Fitness/Commuter, Shimano Steps e-bike design, double-butted 6061 aluminum, Hydroform down tube, Dynaform seat & chain stays, ControlTaper headtube, integrated kickstand & Basta lock mount, full internal cable routing, disc-brake specific
BB Standard: STEPS, press-fit
Fork: Felt rigid Hydroformed 6061 aluminum blades, aluminum tapered steerer, disc-brake specific, eyeleted
Rear Shock: n/a
Bottom Bracket: Shimano Steps eDrive Unit, 350W output, 20 mph
Headset: FSA No. 42 1.125" - 1.5" integrated Aheadset: ACB water sealed bearings, w/ Felt Tornado aluminum top cap, custom, custom 1 x 15mm curved, 3 x 5mm & 1 x 10mm straight washers
Stem: Felt VERZAe ajustable 3D-forged aluminumw/ 4-bolt handlebar clamp, 1-1/8" threadless: Ø31.8mm handlebar, adjustment range 0- 60°, w/ black Cr-Mo hardware 44 / 48 / 52cm = 90mm 55 / 58cm = 110mm   (THIS WAS REPLACED)
Handlebar: Felt 6061 double-butted aluminum flat bar: Ø31.8mm, 9° sweep 44 / 48cm = 620mm width 52 / 55 / 58cm = 640mm width  (THIS WAS REPLACED)
Saddle: Selle Royal LookIn Athletic gel  (THIS WAS REPLACED)
Seatpost: Felt twin clamp micro-adjust 6061 aluminum, Ø27.2mm x 300mm
Pedals: VP-615 Felt design, low profile body, PP cage & body, taper head Cr-Mo axle (REPLACED)
Grips: Felt ergo grip dual-density Kraton rubber, wing-style, w/ bar ends (REPLACED)

Chain Options for 10-speed Shimano Step E-Bike

Shimano 10s CN-HG95  HG-X  116L
XTR
DEORE XT
SLX

note:  the Link is to Amazon... however, I recommend purchasing at Local Bike Store.