Starting At:
🚚 This bike ships FREE in the continental US!* (Flat-rate shipping to addresses in AK, HI, or PR is $250)
🏷️ Not eligible for coupons
The Offering Sacrifices Nothing
The Evil Offering LS is a 141mm 29” trail bike that masters versatility. Designed for everything from all-day climbs to rowdy descents, it offers a responsive pedaling platform with the perfect balance of agility and stability. Paired with a 150mm fork, it thrives on a wide range of terrain, making it a true all-mountain machine. Evil’s thoughtful updates include the Universal Derailleur Hanger and a streamlined shock mounting system, ensuring reliability and ease of maintenance.
Flip-chip adjustability and optional angle sets allow you to fine-tune the geometry for your style and trails, from XC-friendly setups to bike park-ready stances. Positioned between the shred-ready Following and the burly Wreckoning, the Offering LS is the ultimate one-bike solution, handling steep climbs and fast, creative descents with equal flair. Plus, Evil’s free annual bearing replacement keeps the pivots running smooth season after season.
Evil The Offering LS Specs:
Available Build Kits
SRAM GX
| Headset: | Cane Creek 40 Series ZS Integrated Tapered Headset - Cups: ZS44/28.6 (Upper) and ZS62/40(Lower) |
| Headset Spacers: | Poly Spacers, 5mm, black |
| Fork: | Rockshox Lyrik Ultimate, Charger 3.1 RC2 w/ Buttercups, Debonair, 150mm Travel, 44mm Offset |
| Handlebar: | Race Face Alloy Chester 35, Backsweep: 8°, Upsweep: 5° Clamp: 35mm, Rise: 35mm, Width: 780mm |
| Stem: | Race Face Aeffect, Clamp: 35mm, Length: 40mm |
| Grips: | Evil Palmela Handerson, lock-on |
| Brakes: | SRAM Code RSC |
| Brake Rotors: | SRAM Center Line, 200mm |
| Brake Adapter: | SRAM Post Mount, 20mm |
| Shifter: | SRAM GX Eagle, 12spd |
| Derailleur: | SRAM GX Eagle, 12spd |
| Cassette: | SRAM XG-1275-B1 Eagle, 10-52T |
| Chain: | SRAM GX Eagle w/Powerlock |
| Crankset: | SRAM GX Eagle DUB, SUPERBOOST+, 170mm Direct Mount 32t, 56.5mm Chainline, Lunar |
| Bottom Bracket: | SRAM DUB, 73mm BSA |
| Wheels: | Industry Nine Enduro S Hydra, Internal Width: 30.5mm (Optional Carbon Wheel upgrades available.) |
| Tires: | Front - Maxxis Minion DHF EXO TR, 29x2.5, Rear - Maxxis Minion DHR II EXO TR, 29x2.4 |
| Sealant: | Stan's No Tubes Tubeless Sealant |
| Seatpost: | Bike Yoke Revive, S:125mm, M: 160mm, L:185mm XL: 213mm |
| Saddle: | WTB Volt Pro |
SRAM X0 Eagle T-Type
| Headset: | Cane Creek 40 Series ZS Integrated Tapered Headset - Cups: ZS44/28.6 (Upper) and ZS62/40(Lower) |
| Headset Spacers: | Poly Spacers, 5mm, black |
| Fork: | Rockshox Lyrik Ultimate, Charger 3.1 RC2 w/ ButterCups, 150mm Travel, 44mm Offset |
| Handlebar: | Evil Boomstick Carbon, Backsweep: 8°, Upsweep 5° Clamp:35mm, Rise: 35mm, Width: L/XL - 810mm, S/M - 780mm |
| Stem: | Race Face Turbine-R, Clamp: 35mm, Length: 40mm |
| Grips: | Evil Palmela Handerson, lock-on |
| Brakes: | SRAM Code RSC |
| Brake Rotors: | SRAM HS2, 200mm |
| Brake Adapter: | SRAM Post Mount, 20mm |
| Shifter: | SRAM AXS Controller |
| Derailleur: | SRAM X0 Eagle AXS, 12spd |
| Cassette: | SRAM X0 Eagle Transmission Cassette, 10-52T |
| Chain: | SRAM X0 Eagle Transmission Flat Top Chain w/Powerlock |
| Crankset: | SRAM X0 Eagle Crankset, DUB, 170mm, Direct Mount 32t, 55mm Chainline, Aluminum |
| Bottom Bracket: | SRAM DUB, 73mm BSA |
| Wheels: | Industry Nine Grade 300 Hydra Classic (J-Bend), Internal rim width: 30mm (Optional Carbon Wheel upgrades available.) |
| Tires: | Front & Rear - Maxxis Minion DHF EXO TR, 29x2.5 |
| Sealant: | Stan's No Tubes Tubeless Sealant |
| Seatpost: | Bike Yoke Revive, S:125mm, M: 160mm, L:185mm XL: 213mm |
| Saddle: | WTB Volt Pro |
SRAM XX Eagle T-Type
| Headset: | Cane Creek 40 Series ZS Integrated Tapered Headset - Cups: ZS44/28.6 (Upper) and ZS62/40(Lower) |
| Headset Spacers: | Alloy Spacers, 5mm, black |
| Fork: | Rockshox Lyrik Ultimate, 29", Charger 3.1 RC2 w/ Buttercups, 150mm Travel, 44mm Offset |
| Handlebar: | Evil Boomstick Carbon Bar, UD Carbon, Rise: 35mm, Clamp 35mm, Width: L/XL - 810mm, S/M - 780mm |
| Stem: | RaceFace Aeffect R Stem - 40mm length, 35mm clamp |
| Grips: | Evil Palmela Handerson, lock-on |
| Brakes: | SRAM Code RSC |
| Brake Rotors: | SRAM HS2, 200mm |
| Shifter: | SRAM AXS Controller |
| Derailleur: | SRAM XX Eagle AXS, 12spd |
| Cassette: | SRAM XG-1295 Eagle, 10-52T |
| Chain: | SRAM XX SL AXS T-Type |
| Crankset: | SRAM XX Cranks |
| Bottom Bracket: | SRAM DUB, 73mm BSA |
| Wheels: | Industry Nine Grade Enduro S Hydra, Internal rim width: 30.5mm (Optional Carbon Wheel upgrades available.) |
| Tires: | Front - Maxxis Minion DHF EXO TR, 29x2.5, Rear -Maxxis Minion DHR EXO TR, 29x2.4 |
| Sealant: | Stan's No Tubes Tubeless Sealant |
| Seatpost: | Bike Yoke Revive, S:125mm, M: 160mm, L:185mm XL: 213mm |
| Saddle: | WTB Volt Medium |
Frameset
| Available Sizes: | Small, Medium, Large, X-Large |
| Available Colors: | Absinthe, Reigning Blood |
| Wheel Travel: | 141mm |
| Rear Shock: | Rockshox Super Deluxe Ultimate, Trunnion 185x55, XL1S0 R55C26 HB X6TS C2 |
| Shock Hardware: | Trunnion Upper, 20x8mm Lower |
| Fork Axle to Crown: | 561mm (Rockshox Lyrik Ultimate 150mm) |
| Fork Offset: | 44mm |
| Headtube: | Tapered 1 1/8” – 1 1/2” |
| Headset: | Cane Creek 40 ZS44/28.6/H8 ZS62/40 |
| Seatpost Diameter: | 30.9mm |
| Seatclamp Diameter: | 34.9mm |
| Wheel Diameter: | 29” |
| Maximum Rear Tire Size: | 29 x 2.6” (varies by brand) |
| Bottom Bracket Shell: | 73mm Threaded |
| Chainline: | 55mm - 56.5mm |
| Chainguide Mount: | Evil Chain Guide Upper, ISCG05 Lower |
| Maximum Chainring Size: | 36T Single Ring |
| Minimum Chainring Size: | 30T |
| Rear Wheel Spacing: | 157mm x 12mm |
| Derailleur Hanger: | SRAM Universal Derailleur Hanger |
| Rear Brake Mount Type: | Post Mount 180mm |
| Maximum Rear Rotor Size: | 203mm |
| Warranty: | Lifetime |
*Exact bike specifications are subject to change without notice. Please contact us with questions!
Bicycles pictured may not represent the actual bike being sold.
Please reach out to us with any questions you may have on anything we sell. We want to make sure you get the right items the first time. Our lifelong riders at Thunder Mountain Bikes are knowledgeable and would love to talk to you!
Shipping
We currently offer both economy and expedited shipping options though FedEX and USPS.
Orders totaling over $59 are eligible to ship for free via an economy ground option of our choice.
Most bikes ship free within the continental US. Bike shipping to AK, HI, or PR is $250.
If you're in need of something super-quick, please contact us directly. We may be able to overnight your order with an additional fee and depending on your location.
RETURNS
Should there be an issue with the item you bought, or you no longer need your purchase, we will be happy to set up a return.
Component & Gear Returns
Returns may be requested within sixty (60) days of the delivery date. All returned items must be received in new, unused, and uninstalled condition, with the original tags and labels attached and in the original packaging. We cannot accept returns on any items installed or show wear of any kind.
Bike Returns
Returns or exchange requests for bikes must be requested by emailing us at sedona@thundermountainbikes.com within fifteen (15) days from the date of delivery. Bikes must be in un-ridden condition. Custom-built bikes may not be returned. Returned bikes have a $200 restocking fee and the customer pays for return shipping.
Return Shipping
Customers may choose to use our provided flat-rate return shipping label at $9, or choose a carrier of their choice to handle their product return.
The $9 flat rate label will be deducted from the refund issued for the return. You can either print this label after requesting a return from the Order History in your Account profile, or you can request that we email you the label.
For all other return shipping methods, please email us at sedona@thundermountainbikes.com after submitting your return request so that we can confirm the shipping information you should use to return your item(s).
REFUNDS
We will process your return after we receive your returned item(s) and inspect the condition. Please allow at least seven (7) days from the receipt of your item to process your refund. We will notify you by email when your return has been processed.
EXCEPTIONS
If you receive defective or damaged products or if we sent you the wrong products, please contact us using the phone number or email below.
RETURN PROCESS
To request a return, please log in to your customer account by clicking the 
Profile icon in the top right of any page or visit account.thundermountainbikes.com.
1. In the Email field, enter your email address and click Continue.
2. In your email account, open the email sent from our store and copy the six-digit verification code included in the email.
3. Go back to the online store and enter a six-digit verification code to log in.
4. Find and click on the order that you want to submit a return for.
5. If your order has more than one item, select only the items you want to return.
6. Select a return reason and add a note for the store if needed.
7. Click Request Return.
Once your return request is approved, you will receive an email with shipping instructions and a return shipping label.
QUESTIONS ABOUT RETURNS?
If you have any questions concerning our return policy, please contact us at:
